155847120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 320

約数和(自身を含む): 599961600

約数和(自身を除く): 444114480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 65, 66, 76, 78, 80, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 176, 190, 195, 208, 209, 220, 228, 239, 240, 247, 260, 264, 285, 286, 304, 312, 330, 380, 390, 418, 429, 440, 456, 478, 494, 520, 528, 570, 572, 624, 627, 660, 715, 717, 741, 760, 780, 836, 858, 880, 912, 956, 988, 1040, 1045, 1140, 1144, 1195, 1235, 1254, 1320, 1430, 1434, 1482, 1520, 1560, 1672, 1716, 1912, 1976, 2090, 2145, 2280, 2288, 2390, 2470, 2508, 2629, 2640, 2717, 2860, 2868, 2964, 3107, 3120, 3135, 3344, 3432, 3585, 3705, 3824, 3952, 4180, 4290, 4541, 4560, 4780, 4940, 5016, 5258, 5434, 5720, 5736, 5928, 6214, 6270, 6864, 7170, 7410, 7887, 8151, 8360, 8580, 9082, 9321, 9560, 9880, 10032, 10516, 10868, 11440, 11472, 11856, 12428, 12540, 13145, 13585, 13623, 14340, 14820, 15535, 15774, 16302, 16720, 17160, 18164, 18642, 19120, 19760, 21032, 21736, 22705, 24856, 25080, 26290, 27170, 27246, 28680, 29640, 31070, 31548, 32604, 34177, 34320, 36328, 37284, 39435, 40755, 42064, 43472, 45410, 46605, 49712, 49951, 50160, 52580, 54340, 54492, 57360, 59033, 59280, 62140, 63096, 65208, 68115, 68354, 72656, 74568, 78870, 81510, 90820, 93210, 99902, 102531, 105160, 108680, 108984, 118066, 124280, 126192, 130416, 136230, 136708, 149136, 149853, 157740, 163020, 170885, 177099, 181640, 186420, 199804, 205062, 210320, 217360, 217968, 236132, 248560, 249755, 272460, 273416, 295165, 299706, 315480, 326040, 341770, 354198, 363280, 372840, 399608, 410124, 472264, 499510, 512655, 544920, 546832, 590330, 599412, 630960, 649363, 652080, 683540, 708396, 745680, 749265, 799216, 820248, 885495, 944528, 999020, 1025310, 1089840, 1180660, 1198824, 1298726, 1367080, 1416792, 1498530, 1640496, 1770990, 1948089, 1998040, 2050620, 2361320, 2397648, 2597452, 2734160, 2833584, 2997060, 3246815, 3541980, 3896178, 3996080, 4101240, 4722640, 5194904, 5994120, 6493630, 7083960, 7792356, 8202480, 9740445, 10389808, 11988240, 12987260, 14167920, 15584712, 19480890, 25974520, 31169424, 38961780, 51949040, 77923560, 155847120]

約数ペア:

[(1, 155847120), (2, 77923560), (3, 51949040), (4, 38961780), (5, 31169424), (6, 25974520), (8, 19480890), (10, 15584712), (11, 14167920), (12, 12987260), (13, 11988240), (15, 10389808), (16, 9740445), (19, 8202480), (20, 7792356), (22, 7083960), (24, 6493630), (26, 5994120), (30, 5194904), (33, 4722640), (38, 4101240), (39, 3996080), (40, 3896178), (44, 3541980), (48, 3246815), (52, 2997060), (55, 2833584), (57, 2734160), (60, 2597452), (65, 2397648), (66, 2361320), (76, 2050620), (78, 1998040), (80, 1948089), (88, 1770990), (95, 1640496), (104, 1498530), (110, 1416792), (114, 1367080), (120, 1298726), (130, 1198824), (132, 1180660), (143, 1089840), (152, 1025310), (156, 999020), (165, 944528), (176, 885495), (190, 820248), (195, 799216), (208, 749265), (209, 745680), (220, 708396), (228, 683540), (239, 652080), (240, 649363), (247, 630960), (260, 599412), (264, 590330), (285, 546832), (286, 544920), (304, 512655), (312, 499510), (330, 472264), (380, 410124), (390, 399608), (418, 372840), (429, 363280), (440, 354198), (456, 341770), (478, 326040), (494, 315480), (520, 299706), (528, 295165), (570, 273416), (572, 272460), (624, 249755), (627, 248560), (660, 236132), (715, 217968), (717, 217360), (741, 210320), (760, 205062), (780, 199804), (836, 186420), (858, 181640), (880, 177099), (912, 170885), (956, 163020), (988, 157740), (1040, 149853), (1045, 149136), (1140, 136708), (1144, 136230), (1195, 130416), (1235, 126192), (1254, 124280), (1320, 118066), (1430, 108984), (1434, 108680), (1482, 105160), (1520, 102531), (1560, 99902), (1672, 93210), (1716, 90820), (1912, 81510), (1976, 78870), (2090, 74568), (2145, 72656), (2280, 68354), (2288, 68115), (2390, 65208), (2470, 63096), (2508, 62140), (2629, 59280), (2640, 59033), (2717, 57360), (2860, 54492), (2868, 54340), (2964, 52580), (3107, 50160), (3120, 49951), (3135, 49712), (3344, 46605), (3432, 45410), (3585, 43472), (3705, 42064), (3824, 40755), (3952, 39435), (4180, 37284), (4290, 36328), (4541, 34320), (4560, 34177), (4780, 32604), (4940, 31548), (5016, 31070), (5258, 29640), (5434, 28680), (5720, 27246), (5736, 27170), (5928, 26290), (6214, 25080), (6270, 24856), (6864, 22705), (7170, 21736), (7410, 21032), (7887, 19760), (8151, 19120), (8360, 18642), (8580, 18164), (9082, 17160), (9321, 16720), (9560, 16302), (9880, 15774), (10032, 15535), (10516, 14820), (10868, 14340), (11440, 13623), (11472, 13585), (11856, 13145), (12428, 12540)]