156727080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25609}}^1$

素因数の和:25643

約数の個数: 96

約数和(自身を含む): 539346600

約数和(自身を除く): 382619520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 25609, 51218, 76827, 102436, 128045, 153654, 204872, 230481, 256090, 307308, 384135, 435353, 460962, 512180, 614616, 768270, 870706, 921924, 1024360, 1152405, 1306059, 1536540, 1741412, 1843848, 2176765, 2304810, 2612118, 3073080, 3482824, 3918177, 4353530, 4609620, 5224236, 6530295, 7836354, 8707060, 9219240, 10448472, 13060590, 15672708, 17414120, 19590885, 26121180, 31345416, 39181770, 52242360, 78363540, 156727080]

約数ペア:

[(1, 156727080), (2, 78363540), (3, 52242360), (4, 39181770), (5, 31345416), (6, 26121180), (8, 19590885), (9, 17414120), (10, 15672708), (12, 13060590), (15, 10448472), (17, 9219240), (18, 8707060), (20, 7836354), (24, 6530295), (30, 5224236), (34, 4609620), (36, 4353530), (40, 3918177), (45, 3482824), (51, 3073080), (60, 2612118), (68, 2304810), (72, 2176765), (85, 1843848), (90, 1741412), (102, 1536540), (120, 1306059), (136, 1152405), (153, 1024360), (170, 921924), (180, 870706), (204, 768270), (255, 614616), (306, 512180), (340, 460962), (360, 435353), (408, 384135), (510, 307308), (612, 256090), (680, 230481), (765, 204872), (1020, 153654), (1224, 128045), (1530, 102436), (2040, 76827), (3060, 51218), (6120, 25609)]