172475160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:103

約数の個数: 384

約数和(自身を含む): 668908800

約数和(自身を除く): 496433640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 23, 24, 26, 30, 33, 38, 39, 40, 44, 46, 52, 55, 57, 60, 65, 66, 69, 76, 78, 88, 92, 95, 104, 110, 114, 115, 120, 130, 132, 138, 143, 152, 156, 165, 184, 190, 195, 209, 220, 228, 230, 247, 253, 260, 264, 276, 285, 286, 299, 312, 330, 345, 380, 390, 418, 429, 437, 440, 456, 460, 494, 506, 520, 529, 552, 570, 572, 598, 627, 660, 690, 715, 741, 759, 760, 780, 836, 858, 874, 897, 920, 988, 1012, 1045, 1058, 1140, 1144, 1196, 1235, 1254, 1265, 1311, 1320, 1380, 1430, 1482, 1495, 1518, 1560, 1587, 1672, 1716, 1748, 1794, 1976, 2024, 2090, 2116, 2145, 2185, 2280, 2392, 2470, 2508, 2530, 2622, 2645, 2717, 2760, 2860, 2964, 2990, 3036, 3135, 3174, 3289, 3432, 3496, 3588, 3705, 3795, 4180, 4232, 4290, 4370, 4485, 4807, 4940, 5016, 5060, 5244, 5290, 5434, 5681, 5720, 5819, 5928, 5980, 6072, 6270, 6348, 6555, 6578, 6877, 7176, 7410, 7590, 7935, 8151, 8360, 8580, 8740, 8970, 9614, 9867, 9880, 10051, 10120, 10488, 10580, 10868, 11362, 11638, 11960, 12540, 12696, 13110, 13156, 13585, 13754, 14421, 14820, 15180, 15870, 16302, 16445, 17043, 17160, 17457, 17480, 17940, 19228, 19734, 20102, 20631, 21160, 21736, 22724, 23276, 24035, 25080, 26220, 26312, 27170, 27508, 28405, 28842, 29095, 29640, 30153, 30360, 31740, 32604, 32890, 34086, 34385, 34914, 35880, 38456, 39468, 40204, 40755, 41262, 45448, 46552, 48070, 49335, 50255, 52440, 54340, 55016, 56810, 57684, 58190, 60306, 62491, 63480, 65208, 65780, 68172, 68770, 69828, 72105, 75647, 78936, 80408, 81510, 82524, 85215, 87285, 96140, 98670, 100510, 103155, 108680, 110561, 113620, 115368, 116380, 120612, 124982, 130663, 131560, 136344, 137540, 139656, 144210, 150765, 151294, 163020, 165048, 170430, 174570, 187473, 192280, 197340, 201020, 206310, 221122, 226941, 227240, 232760, 241224, 249964, 261326, 275080, 288420, 301530, 302588, 312455, 326040, 331683, 340860, 349140, 374946, 378235, 391989, 394680, 402040, 412620, 442244, 453882, 499928, 522652, 552805, 576840, 603060, 605176, 624910, 653315, 663366, 681720, 698280, 749892, 756470, 783978, 825240, 884488, 907764, 937365, 1045304, 1105610, 1134705, 1206120, 1249820, 1306630, 1326732, 1437293, 1499784, 1512940, 1567956, 1658415, 1815528, 1874730, 1959945, 2211220, 2269410, 2499640, 2613260, 2653464, 2874586, 3025880, 3135912, 3316830, 3749460, 3919890, 4311879, 4422440, 4538820, 5226520, 5749172, 6633660, 7186465, 7498920, 7839780, 8623758, 9077640, 11498344, 13267320, 14372930, 15679560, 17247516, 21559395, 28745860, 34495032, 43118790, 57491720, 86237580, 172475160]

約数ペア:

[(1, 172475160), (2, 86237580), (3, 57491720), (4, 43118790), (5, 34495032), (6, 28745860), (8, 21559395), (10, 17247516), (11, 15679560), (12, 14372930), (13, 13267320), (15, 11498344), (19, 9077640), (20, 8623758), (22, 7839780), (23, 7498920), (24, 7186465), (26, 6633660), (30, 5749172), (33, 5226520), (38, 4538820), (39, 4422440), (40, 4311879), (44, 3919890), (46, 3749460), (52, 3316830), (55, 3135912), (57, 3025880), (60, 2874586), (65, 2653464), (66, 2613260), (69, 2499640), (76, 2269410), (78, 2211220), (88, 1959945), (92, 1874730), (95, 1815528), (104, 1658415), (110, 1567956), (114, 1512940), (115, 1499784), (120, 1437293), (130, 1326732), (132, 1306630), (138, 1249820), (143, 1206120), (152, 1134705), (156, 1105610), (165, 1045304), (184, 937365), (190, 907764), (195, 884488), (209, 825240), (220, 783978), (228, 756470), (230, 749892), (247, 698280), (253, 681720), (260, 663366), (264, 653315), (276, 624910), (285, 605176), (286, 603060), (299, 576840), (312, 552805), (330, 522652), (345, 499928), (380, 453882), (390, 442244), (418, 412620), (429, 402040), (437, 394680), (440, 391989), (456, 378235), (460, 374946), (494, 349140), (506, 340860), (520, 331683), (529, 326040), (552, 312455), (570, 302588), (572, 301530), (598, 288420), (627, 275080), (660, 261326), (690, 249964), (715, 241224), (741, 232760), (759, 227240), (760, 226941), (780, 221122), (836, 206310), (858, 201020), (874, 197340), (897, 192280), (920, 187473), (988, 174570), (1012, 170430), (1045, 165048), (1058, 163020), (1140, 151294), (1144, 150765), (1196, 144210), (1235, 139656), (1254, 137540), (1265, 136344), (1311, 131560), (1320, 130663), (1380, 124982), (1430, 120612), (1482, 116380), (1495, 115368), (1518, 113620), (1560, 110561), (1587, 108680), (1672, 103155), (1716, 100510), (1748, 98670), (1794, 96140), (1976, 87285), (2024, 85215), (2090, 82524), (2116, 81510), (2145, 80408), (2185, 78936), (2280, 75647), (2392, 72105), (2470, 69828), (2508, 68770), (2530, 68172), (2622, 65780), (2645, 65208), (2717, 63480), (2760, 62491), (2860, 60306), (2964, 58190), (2990, 57684), (3036, 56810), (3135, 55016), (3174, 54340), (3289, 52440), (3432, 50255), (3496, 49335), (3588, 48070), (3705, 46552), (3795, 45448), (4180, 41262), (4232, 40755), (4290, 40204), (4370, 39468), (4485, 38456), (4807, 35880), (4940, 34914), (5016, 34385), (5060, 34086), (5244, 32890), (5290, 32604), (5434, 31740), (5681, 30360), (5720, 30153), (5819, 29640), (5928, 29095), (5980, 28842), (6072, 28405), (6270, 27508), (6348, 27170), (6555, 26312), (6578, 26220), (6877, 25080), (7176, 24035), (7410, 23276), (7590, 22724), (7935, 21736), (8151, 21160), (8360, 20631), (8580, 20102), (8740, 19734), (8970, 19228), (9614, 17940), (9867, 17480), (9880, 17457), (10051, 17160), (10120, 17043), (10488, 16445), (10580, 16302), (10868, 15870), (11362, 15180), (11638, 14820), (11960, 14421), (12540, 13754), (12696, 13585), (13110, 13156)]