86449760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 222354720

約数和(自身を除く): 135904960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 340, 370, 544, 592, 629, 680, 740, 859, 1184, 1258, 1360, 1480, 1718, 2516, 2720, 2960, 3145, 3436, 4295, 5032, 5920, 6290, 6872, 8590, 10064, 12580, 13744, 14603, 17180, 20128, 25160, 27488, 29206, 31783, 34360, 50320, 58412, 63566, 68720, 73015, 100640, 116824, 127132, 137440, 146030, 158915, 233648, 254264, 292060, 317830, 467296, 508528, 540311, 584120, 635660, 1017056, 1080622, 1168240, 1271320, 2161244, 2336480, 2542640, 2701555, 4322488, 5085280, 5403110, 8644976, 10806220, 17289952, 21612440, 43224880, 86449760]

約数ペア:

[(1, 86449760), (2, 43224880), (4, 21612440), (5, 17289952), (8, 10806220), (10, 8644976), (16, 5403110), (17, 5085280), (20, 4322488), (32, 2701555), (34, 2542640), (37, 2336480), (40, 2161244), (68, 1271320), (74, 1168240), (80, 1080622), (85, 1017056), (136, 635660), (148, 584120), (160, 540311), (170, 508528), (185, 467296), (272, 317830), (296, 292060), (340, 254264), (370, 233648), (544, 158915), (592, 146030), (629, 137440), (680, 127132), (740, 116824), (859, 100640), (1184, 73015), (1258, 68720), (1360, 63566), (1480, 58412), (1718, 50320), (2516, 34360), (2720, 31783), (2960, 29206), (3145, 27488), (3436, 25160), (4295, 20128), (5032, 17180), (5920, 14603), (6290, 13744), (6872, 12580), (8590, 10064)]