1676952720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{86263}}^1$

素因数の和:86291

約数の個数: 120

約数和(自身を含む): 5840417856

約数和(自身を除く): 4163465136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 86263, 172526, 258789, 345052, 431315, 517578, 690104, 776367, 862630, 1035156, 1293945, 1380208, 1552734, 1725260, 2070312, 2329101, 2587890, 3105468, 3450520, 3881835, 4140624, 4658202, 5175780, 6210936, 6901040, 6987303, 7763670, 9316404, 10351560, 11645505, 12421872, 13974606, 15527340, 18632808, 20703120, 20961909, 23291010, 27949212, 31054680, 34936515, 37265616, 41923818, 46582020, 55898424, 62109360, 69873030, 83847636, 93164040, 104809545, 111796848, 139746060, 167695272, 186328080, 209619090, 279492120, 335390544, 419238180, 558984240, 838476360, 1676952720]

約数ペア:

[(1, 1676952720), (2, 838476360), (3, 558984240), (4, 419238180), (5, 335390544), (6, 279492120), (8, 209619090), (9, 186328080), (10, 167695272), (12, 139746060), (15, 111796848), (16, 104809545), (18, 93164040), (20, 83847636), (24, 69873030), (27, 62109360), (30, 55898424), (36, 46582020), (40, 41923818), (45, 37265616), (48, 34936515), (54, 31054680), (60, 27949212), (72, 23291010), (80, 20961909), (81, 20703120), (90, 18632808), (108, 15527340), (120, 13974606), (135, 12421872), (144, 11645505), (162, 10351560), (180, 9316404), (216, 7763670), (240, 6987303), (243, 6901040), (270, 6210936), (324, 5175780), (360, 4658202), (405, 4140624), (432, 3881835), (486, 3450520), (540, 3105468), (648, 2587890), (720, 2329101), (810, 2070312), (972, 1725260), (1080, 1552734), (1215, 1380208), (1296, 1293945), (1620, 1035156), (1944, 862630), (2160, 776367), (2430, 690104), (3240, 517578), (3888, 431315), (4860, 345052), (6480, 258789), (9720, 172526), (19440, 86263)]