156977520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 593961984

約数和(自身を除く): 436984464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 43, 48, 53, 56, 60, 70, 80, 82, 84, 86, 105, 106, 112, 120, 123, 129, 140, 159, 164, 168, 172, 205, 210, 212, 215, 240, 246, 258, 265, 280, 287, 301, 318, 328, 336, 344, 371, 410, 420, 424, 430, 492, 516, 530, 560, 574, 602, 615, 636, 645, 656, 688, 742, 795, 820, 840, 848, 860, 861, 903, 984, 1032, 1060, 1113, 1148, 1204, 1230, 1272, 1290, 1435, 1484, 1505, 1590, 1640, 1680, 1720, 1722, 1763, 1806, 1855, 1968, 2064, 2120, 2173, 2226, 2279, 2296, 2408, 2460, 2544, 2580, 2870, 2968, 3010, 3180, 3280, 3440, 3444, 3526, 3612, 3710, 4240, 4305, 4346, 4452, 4515, 4558, 4592, 4816, 4920, 5160, 5289, 5565, 5740, 5936, 6020, 6360, 6519, 6837, 6888, 7052, 7224, 7420, 8610, 8692, 8815, 8904, 9030, 9116, 9840, 10320, 10578, 10865, 11130, 11395, 11480, 12040, 12341, 12720, 13038, 13674, 13776, 14104, 14448, 14840, 15211, 15953, 17220, 17384, 17630, 17808, 18060, 18232, 21156, 21730, 22260, 22790, 22960, 24080, 24682, 26076, 26445, 27348, 28208, 29680, 30422, 31906, 32595, 34185, 34440, 34768, 35260, 36120, 36464, 37023, 42312, 43460, 44520, 45580, 45633, 47859, 49364, 52152, 52890, 54696, 60844, 61705, 63812, 65190, 68370, 68880, 70520, 72240, 74046, 76055, 79765, 84624, 86920, 89040, 91160, 91266, 93439, 95718, 98728, 104304, 105780, 109392, 121688, 123410, 127624, 130380, 136740, 141040, 148092, 152110, 159530, 173840, 182320, 182532, 185115, 186878, 191436, 197456, 211560, 228165, 239295, 243376, 246820, 255248, 260760, 273480, 280317, 296184, 304220, 319060, 365064, 370230, 373756, 382872, 423120, 456330, 467195, 478590, 493640, 521520, 546960, 560634, 592368, 608440, 638120, 654073, 730128, 740460, 747512, 765744, 912660, 934390, 957180, 987280, 1121268, 1216880, 1276240, 1308146, 1401585, 1480920, 1495024, 1825320, 1868780, 1914360, 1962219, 2242536, 2616292, 2803170, 2961840, 3270365, 3650640, 3737560, 3828720, 3924438, 4485072, 5232584, 5606340, 6540730, 7475120, 7848876, 9811095, 10465168, 11212680, 13081460, 15697752, 19622190, 22425360, 26162920, 31395504, 39244380, 52325840, 78488760, 156977520]

約数ペア:

[(1, 156977520), (2, 78488760), (3, 52325840), (4, 39244380), (5, 31395504), (6, 26162920), (7, 22425360), (8, 19622190), (10, 15697752), (12, 13081460), (14, 11212680), (15, 10465168), (16, 9811095), (20, 7848876), (21, 7475120), (24, 6540730), (28, 5606340), (30, 5232584), (35, 4485072), (40, 3924438), (41, 3828720), (42, 3737560), (43, 3650640), (48, 3270365), (53, 2961840), (56, 2803170), (60, 2616292), (70, 2242536), (80, 1962219), (82, 1914360), (84, 1868780), (86, 1825320), (105, 1495024), (106, 1480920), (112, 1401585), (120, 1308146), (123, 1276240), (129, 1216880), (140, 1121268), (159, 987280), (164, 957180), (168, 934390), (172, 912660), (205, 765744), (210, 747512), (212, 740460), (215, 730128), (240, 654073), (246, 638120), (258, 608440), (265, 592368), (280, 560634), (287, 546960), (301, 521520), (318, 493640), (328, 478590), (336, 467195), (344, 456330), (371, 423120), (410, 382872), (420, 373756), (424, 370230), (430, 365064), (492, 319060), (516, 304220), (530, 296184), (560, 280317), (574, 273480), (602, 260760), (615, 255248), (636, 246820), (645, 243376), (656, 239295), (688, 228165), (742, 211560), (795, 197456), (820, 191436), (840, 186878), (848, 185115), (860, 182532), (861, 182320), (903, 173840), (984, 159530), (1032, 152110), (1060, 148092), (1113, 141040), (1148, 136740), (1204, 130380), (1230, 127624), (1272, 123410), (1290, 121688), (1435, 109392), (1484, 105780), (1505, 104304), (1590, 98728), (1640, 95718), (1680, 93439), (1720, 91266), (1722, 91160), (1763, 89040), (1806, 86920), (1855, 84624), (1968, 79765), (2064, 76055), (2120, 74046), (2173, 72240), (2226, 70520), (2279, 68880), (2296, 68370), (2408, 65190), (2460, 63812), (2544, 61705), (2580, 60844), (2870, 54696), (2968, 52890), (3010, 52152), (3180, 49364), (3280, 47859), (3440, 45633), (3444, 45580), (3526, 44520), (3612, 43460), (3710, 42312), (4240, 37023), (4305, 36464), (4346, 36120), (4452, 35260), (4515, 34768), (4558, 34440), (4592, 34185), (4816, 32595), (4920, 31906), (5160, 30422), (5289, 29680), (5565, 28208), (5740, 27348), (5936, 26445), (6020, 26076), (6360, 24682), (6519, 24080), (6837, 22960), (6888, 22790), (7052, 22260), (7224, 21730), (7420, 21156), (8610, 18232), (8692, 18060), (8815, 17808), (8904, 17630), (9030, 17384), (9116, 17220), (9840, 15953), (10320, 15211), (10578, 14840), (10865, 14448), (11130, 14104), (11395, 13776), (11480, 13674), (12040, 13038), (12341, 12720)]