27852080160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{137827}}^1$

素因数の和:138266

約数の個数: 96

約数和(自身を含む): 87943084992

約数和(自身を除く): 60091004832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 421, 480, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 6736, 8420, 10104, 12630, 13472, 16840, 20208, 25260, 33680, 40416, 50520, 67360, 101040, 137827, 202080, 275654, 413481, 551308, 689135, 826962, 1102616, 1378270, 1653924, 2067405, 2205232, 2756540, 3307848, 4134810, 4410464, 5513080, 6615696, 8269620, 11026160, 13231392, 16539240, 22052320, 33078480, 58025167, 66156960, 116050334, 174075501, 232100668, 290125835, 348151002, 464201336, 580251670, 696302004, 870377505, 928402672, 1160503340, 1392604008, 1740755010, 1856805344, 2321006680, 2785208016, 3481510020, 4642013360, 5570416032, 6963020040, 9284026720, 13926040080, 27852080160]

約数ペア:

[(1, 27852080160), (2, 13926040080), (3, 9284026720), (4, 6963020040), (5, 5570416032), (6, 4642013360), (8, 3481510020), (10, 2785208016), (12, 2321006680), (15, 1856805344), (16, 1740755010), (20, 1392604008), (24, 1160503340), (30, 928402672), (32, 870377505), (40, 696302004), (48, 580251670), (60, 464201336), (80, 348151002), (96, 290125835), (120, 232100668), (160, 174075501), (240, 116050334), (421, 66156960), (480, 58025167), (842, 33078480), (1263, 22052320), (1684, 16539240), (2105, 13231392), (2526, 11026160), (3368, 8269620), (4210, 6615696), (5052, 5513080), (6315, 4410464), (6736, 4134810), (8420, 3307848), (10104, 2756540), (12630, 2205232), (13472, 2067405), (16840, 1653924), (20208, 1378270), (25260, 1102616), (33680, 826962), (40416, 689135), (50520, 551308), (67360, 413481), (101040, 275654), (137827, 202080)]