156915796960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{141539}}^1$

素因数の和:141621

約数の個数: 144

約数和(自身を含む): 411217294320

約数和(自身を除く): 254301497360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 169, 205, 208, 260, 328, 338, 410, 416, 520, 533, 656, 676, 820, 845, 1040, 1066, 1312, 1352, 1640, 1690, 2080, 2132, 2665, 2704, 3280, 3380, 4264, 5330, 5408, 6560, 6760, 6929, 8528, 10660, 13520, 13858, 17056, 21320, 27040, 27716, 34645, 42640, 55432, 69290, 85280, 110864, 138580, 141539, 221728, 277160, 283078, 554320, 566156, 707695, 1108640, 1132312, 1415390, 1840007, 2264624, 2830780, 3680014, 4529248, 5661560, 5803099, 7360028, 9200035, 11323120, 11606198, 14720056, 18400070, 22646240, 23212396, 23920091, 29015495, 29440112, 36800140, 46424792, 47840182, 58030990, 58880224, 73600280, 75440287, 92849584, 95680364, 116061980, 119600455, 147200560, 150880574, 185699168, 191360728, 232123960, 239200910, 294401120, 301761148, 377201435, 382721456, 464247920, 478401820, 603522296, 754402870, 765442912, 928495840, 956803640, 980723731, 1207044592, 1508805740, 1913607280, 1961447462, 2414089184, 3017611480, 3827214560, 3922894924, 4903618655, 6035222960, 7845789848, 9807237310, 12070445920, 15691579696, 19614474620, 31383159392, 39228949240, 78457898480, 156915796960]

約数ペア:

[(1, 156915796960), (2, 78457898480), (4, 39228949240), (5, 31383159392), (8, 19614474620), (10, 15691579696), (13, 12070445920), (16, 9807237310), (20, 7845789848), (26, 6035222960), (32, 4903618655), (40, 3922894924), (41, 3827214560), (52, 3017611480), (65, 2414089184), (80, 1961447462), (82, 1913607280), (104, 1508805740), (130, 1207044592), (160, 980723731), (164, 956803640), (169, 928495840), (205, 765442912), (208, 754402870), (260, 603522296), (328, 478401820), (338, 464247920), (410, 382721456), (416, 377201435), (520, 301761148), (533, 294401120), (656, 239200910), (676, 232123960), (820, 191360728), (845, 185699168), (1040, 150880574), (1066, 147200560), (1312, 119600455), (1352, 116061980), (1640, 95680364), (1690, 92849584), (2080, 75440287), (2132, 73600280), (2665, 58880224), (2704, 58030990), (3280, 47840182), (3380, 46424792), (4264, 36800140), (5330, 29440112), (5408, 29015495), (6560, 23920091), (6760, 23212396), (6929, 22646240), (8528, 18400070), (10660, 14720056), (13520, 11606198), (13858, 11323120), (17056, 9200035), (21320, 7360028), (27040, 5803099), (27716, 5661560), (34645, 4529248), (42640, 3680014), (55432, 2830780), (69290, 2264624), (85280, 1840007), (110864, 1415390), (138580, 1132312), (141539, 1108640), (221728, 707695), (277160, 566156), (283078, 554320)]