156680516320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1\times {\mathrm{17387}}^1$

素因数の和:20732

約数の個数: 96

約数和(自身を含む): 392072552928

約数和(自身を除く): 235392036608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3313, 6626, 13252, 16565, 17387, 26504, 33130, 34774, 53008, 56321, 66260, 69548, 86935, 106016, 112642, 132520, 139096, 173870, 225284, 265040, 278192, 281605, 295579, 347740, 450568, 530080, 556384, 563210, 591158, 695480, 901136, 1126420, 1182316, 1390960, 1477895, 1802272, 2252840, 2364632, 2781920, 2955790, 4505680, 4729264, 5911580, 9011360, 9458528, 11823160, 23646320, 47292640, 57603131, 115206262, 230412524, 288015655, 460825048, 576031310, 921650096, 979253227, 1152062620, 1843300192, 1958506454, 2304125240, 3917012908, 4608250480, 4896266135, 7834025816, 9216500960, 9792532270, 15668051632, 19585064540, 31336103264, 39170129080, 78340258160, 156680516320]

約数ペア:

[(1, 156680516320), (2, 78340258160), (4, 39170129080), (5, 31336103264), (8, 19585064540), (10, 15668051632), (16, 9792532270), (17, 9216500960), (20, 7834025816), (32, 4896266135), (34, 4608250480), (40, 3917012908), (68, 2304125240), (80, 1958506454), (85, 1843300192), (136, 1152062620), (160, 979253227), (170, 921650096), (272, 576031310), (340, 460825048), (544, 288015655), (680, 230412524), (1360, 115206262), (2720, 57603131), (3313, 47292640), (6626, 23646320), (13252, 11823160), (16565, 9458528), (17387, 9011360), (26504, 5911580), (33130, 4729264), (34774, 4505680), (53008, 2955790), (56321, 2781920), (66260, 2364632), (69548, 2252840), (86935, 1802272), (106016, 1477895), (112642, 1390960), (132520, 1182316), (139096, 1126420), (173870, 901136), (225284, 695480), (265040, 591158), (278192, 563210), (281605, 556384), (295579, 530080), (347740, 450568)]