156965652560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115415921}}^1$

素因数の和:115415951

約数の個数: 40

約数和(自身を含む): 386412506856

約数和(自身を除く): 229446854296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 115415921, 230831842, 461663684, 577079605, 923327368, 1154159210, 1846654736, 1962070657, 2308318420, 3924141314, 4616636840, 7848282628, 9233273680, 9810353285, 15696565256, 19620706570, 31393130512, 39241413140, 78482826280, 156965652560]

約数ペア:

[(1, 156965652560), (2, 78482826280), (4, 39241413140), (5, 31393130512), (8, 19620706570), (10, 15696565256), (16, 9810353285), (17, 9233273680), (20, 7848282628), (34, 4616636840), (40, 3924141314), (68, 2308318420), (80, 1962070657), (85, 1846654736), (136, 1154159210), (170, 923327368), (272, 577079605), (340, 461663684), (680, 230831842), (1360, 115415921)]