164389680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 360

約数和(自身を含む): 686750688

約数和(自身を除く): 522361008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 169, 180, 182, 193, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 338, 360, 364, 386, 390, 420, 455, 468, 504, 507, 520, 546, 560, 579, 585, 624, 630, 676, 720, 728, 772, 780, 819, 840, 845, 910, 936, 965, 1008, 1014, 1040, 1092, 1158, 1170, 1183, 1260, 1351, 1352, 1365, 1456, 1521, 1544, 1560, 1638, 1680, 1690, 1737, 1820, 1872, 1930, 2028, 2184, 2316, 2340, 2366, 2509, 2520, 2535, 2702, 2704, 2730, 2895, 3042, 3088, 3120, 3276, 3380, 3474, 3549, 3640, 3860, 4053, 4056, 4095, 4368, 4632, 4680, 4732, 5018, 5040, 5070, 5404, 5460, 5790, 5915, 6084, 6552, 6755, 6760, 6948, 7098, 7280, 7527, 7605, 7720, 8106, 8112, 8190, 8685, 9264, 9360, 9464, 10036, 10140, 10647, 10808, 10920, 11580, 11830, 12159, 12168, 12545, 13104, 13510, 13520, 13896, 14196, 15054, 15210, 15440, 16212, 16380, 17370, 17563, 17745, 18928, 20072, 20265, 20280, 21294, 21616, 21840, 22581, 23160, 23660, 24318, 24336, 25090, 27020, 27792, 28392, 30108, 30420, 32424, 32617, 32760, 34740, 35126, 35490, 37635, 40144, 40530, 40560, 42588, 45162, 46320, 47320, 48636, 50180, 52689, 53235, 54040, 56784, 60216, 60795, 60840, 64848, 65234, 65520, 69480, 70252, 70980, 75270, 81060, 85176, 87815, 90324, 94640, 97272, 97851, 100360, 105378, 106470, 108080, 112905, 120432, 121590, 121680, 130468, 138960, 140504, 141960, 150540, 158067, 162120, 163085, 170352, 175630, 180648, 194544, 195702, 200720, 210756, 212940, 225810, 228319, 243180, 260936, 263445, 281008, 283920, 293553, 301080, 316134, 324240, 326170, 351260, 361296, 391404, 421512, 425880, 451620, 456638, 486360, 489255, 521872, 526890, 587106, 602160, 632268, 652340, 684957, 702520, 782808, 790335, 843024, 851760, 903240, 913276, 972720, 978510, 1053780, 1141595, 1174212, 1264536, 1304680, 1369914, 1405040, 1467765, 1565616, 1580670, 1806480, 1826552, 1957020, 2054871, 2107560, 2283190, 2348424, 2529072, 2609360, 2739828, 2935530, 3161340, 3424785, 3653104, 3914040, 4109742, 4215120, 4566380, 4696848, 5479656, 5871060, 6322680, 6849570, 7828080, 8219484, 9132760, 10274355, 10959312, 11742120, 12645360, 13699140, 16438968, 18265520, 20548710, 23484240, 27398280, 32877936, 41097420, 54796560, 82194840, 164389680]

約数ペア:

[(1, 164389680), (2, 82194840), (3, 54796560), (4, 41097420), (5, 32877936), (6, 27398280), (7, 23484240), (8, 20548710), (9, 18265520), (10, 16438968), (12, 13699140), (13, 12645360), (14, 11742120), (15, 10959312), (16, 10274355), (18, 9132760), (20, 8219484), (21, 7828080), (24, 6849570), (26, 6322680), (28, 5871060), (30, 5479656), (35, 4696848), (36, 4566380), (39, 4215120), (40, 4109742), (42, 3914040), (45, 3653104), (48, 3424785), (52, 3161340), (56, 2935530), (60, 2739828), (63, 2609360), (65, 2529072), (70, 2348424), (72, 2283190), (78, 2107560), (80, 2054871), (84, 1957020), (90, 1826552), (91, 1806480), (104, 1580670), (105, 1565616), (112, 1467765), (117, 1405040), (120, 1369914), (126, 1304680), (130, 1264536), (140, 1174212), (144, 1141595), (156, 1053780), (168, 978510), (169, 972720), (180, 913276), (182, 903240), (193, 851760), (195, 843024), (208, 790335), (210, 782808), (234, 702520), (240, 684957), (252, 652340), (260, 632268), (273, 602160), (280, 587106), (312, 526890), (315, 521872), (336, 489255), (338, 486360), (360, 456638), (364, 451620), (386, 425880), (390, 421512), (420, 391404), (455, 361296), (468, 351260), (504, 326170), (507, 324240), (520, 316134), (546, 301080), (560, 293553), (579, 283920), (585, 281008), (624, 263445), (630, 260936), (676, 243180), (720, 228319), (728, 225810), (772, 212940), (780, 210756), (819, 200720), (840, 195702), (845, 194544), (910, 180648), (936, 175630), (965, 170352), (1008, 163085), (1014, 162120), (1040, 158067), (1092, 150540), (1158, 141960), (1170, 140504), (1183, 138960), (1260, 130468), (1351, 121680), (1352, 121590), (1365, 120432), (1456, 112905), (1521, 108080), (1544, 106470), (1560, 105378), (1638, 100360), (1680, 97851), (1690, 97272), (1737, 94640), (1820, 90324), (1872, 87815), (1930, 85176), (2028, 81060), (2184, 75270), (2316, 70980), (2340, 70252), (2366, 69480), (2509, 65520), (2520, 65234), (2535, 64848), (2702, 60840), (2704, 60795), (2730, 60216), (2895, 56784), (3042, 54040), (3088, 53235), (3120, 52689), (3276, 50180), (3380, 48636), (3474, 47320), (3549, 46320), (3640, 45162), (3860, 42588), (4053, 40560), (4056, 40530), (4095, 40144), (4368, 37635), (4632, 35490), (4680, 35126), (4732, 34740), (5018, 32760), (5040, 32617), (5070, 32424), (5404, 30420), (5460, 30108), (5790, 28392), (5915, 27792), (6084, 27020), (6552, 25090), (6755, 24336), (6760, 24318), (6948, 23660), (7098, 23160), (7280, 22581), (7527, 21840), (7605, 21616), (7720, 21294), (8106, 20280), (8112, 20265), (8190, 20072), (8685, 18928), (9264, 17745), (9360, 17563), (9464, 17370), (10036, 16380), (10140, 16212), (10647, 15440), (10808, 15210), (10920, 15054), (11580, 14196), (11830, 13896), (12159, 13520), (12168, 13510), (12545, 13104)]