70782480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2713

約数の個数: 120

約数和(自身を含む): 244227672

約数和(自身を除く): 173445192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2657, 2664, 2960, 3330, 4440, 5314, 5328, 6660, 7971, 8880, 10628, 13285, 13320, 15942, 21256, 23913, 26570, 26640, 31884, 39855, 42512, 47826, 53140, 63768, 79710, 95652, 98309, 106280, 119565, 127536, 159420, 191304, 196618, 212560, 239130, 294927, 318840, 382608, 393236, 478260, 491545, 589854, 637680, 786472, 884781, 956520, 983090, 1179708, 1474635, 1572944, 1769562, 1913040, 1966180, 2359416, 2949270, 3539124, 3932360, 4423905, 4718832, 5898540, 7078248, 7864720, 8847810, 11797080, 14156496, 17695620, 23594160, 35391240, 70782480]

約数ペア:

[(1, 70782480), (2, 35391240), (3, 23594160), (4, 17695620), (5, 14156496), (6, 11797080), (8, 8847810), (9, 7864720), (10, 7078248), (12, 5898540), (15, 4718832), (16, 4423905), (18, 3932360), (20, 3539124), (24, 2949270), (30, 2359416), (36, 1966180), (37, 1913040), (40, 1769562), (45, 1572944), (48, 1474635), (60, 1179708), (72, 983090), (74, 956520), (80, 884781), (90, 786472), (111, 637680), (120, 589854), (144, 491545), (148, 478260), (180, 393236), (185, 382608), (222, 318840), (240, 294927), (296, 239130), (333, 212560), (360, 196618), (370, 191304), (444, 159420), (555, 127536), (592, 119565), (666, 106280), (720, 98309), (740, 95652), (888, 79710), (1110, 63768), (1332, 53140), (1480, 47826), (1665, 42512), (1776, 39855), (2220, 31884), (2657, 26640), (2664, 26570), (2960, 23913), (3330, 21256), (4440, 15942), (5314, 13320), (5328, 13285), (6660, 10628), (7971, 8880)]