1572182160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:1017

約数の個数: 160

約数和(自身を含む): 4990394880

約数和(自身を除く): 3418212720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 101, 120, 158, 202, 237, 240, 303, 316, 395, 404, 474, 505, 606, 632, 790, 808, 821, 948, 1010, 1185, 1212, 1264, 1515, 1580, 1616, 1642, 1896, 2020, 2370, 2424, 2463, 3030, 3160, 3284, 3792, 4040, 4105, 4740, 4848, 4926, 6060, 6320, 6568, 7979, 8080, 8210, 9480, 9852, 12120, 12315, 13136, 15958, 16420, 18960, 19704, 23937, 24240, 24630, 31916, 32840, 39408, 39895, 47874, 49260, 63832, 64859, 65680, 79790, 82921, 95748, 98520, 119685, 127664, 129718, 159580, 165842, 191496, 194577, 197040, 239370, 248763, 259436, 319160, 324295, 331684, 382992, 389154, 414605, 478740, 497526, 518872, 638320, 648590, 663368, 778308, 829210, 957480, 972885, 995052, 1037744, 1243815, 1297180, 1326736, 1556616, 1658420, 1914960, 1945770, 1990104, 2487630, 2594360, 3113232, 3316840, 3891540, 3980208, 4975260, 5188720, 6550759, 6633680, 7783080, 9950520, 13101518, 15566160, 19652277, 19901040, 26203036, 32753795, 39304554, 52406072, 65507590, 78609108, 98261385, 104812144, 131015180, 157218216, 196522770, 262030360, 314436432, 393045540, 524060720, 786091080, 1572182160]

約数ペア:

[(1, 1572182160), (2, 786091080), (3, 524060720), (4, 393045540), (5, 314436432), (6, 262030360), (8, 196522770), (10, 157218216), (12, 131015180), (15, 104812144), (16, 98261385), (20, 78609108), (24, 65507590), (30, 52406072), (40, 39304554), (48, 32753795), (60, 26203036), (79, 19901040), (80, 19652277), (101, 15566160), (120, 13101518), (158, 9950520), (202, 7783080), (237, 6633680), (240, 6550759), (303, 5188720), (316, 4975260), (395, 3980208), (404, 3891540), (474, 3316840), (505, 3113232), (606, 2594360), (632, 2487630), (790, 1990104), (808, 1945770), (821, 1914960), (948, 1658420), (1010, 1556616), (1185, 1326736), (1212, 1297180), (1264, 1243815), (1515, 1037744), (1580, 995052), (1616, 972885), (1642, 957480), (1896, 829210), (2020, 778308), (2370, 663368), (2424, 648590), (2463, 638320), (3030, 518872), (3160, 497526), (3284, 478740), (3792, 414605), (4040, 389154), (4105, 382992), (4740, 331684), (4848, 324295), (4926, 319160), (6060, 259436), (6320, 248763), (6568, 239370), (7979, 197040), (8080, 194577), (8210, 191496), (9480, 165842), (9852, 159580), (12120, 129718), (12315, 127664), (13136, 119685), (15958, 98520), (16420, 95748), (18960, 82921), (19704, 79790), (23937, 65680), (24240, 64859), (24630, 63832), (31916, 49260), (32840, 47874), (39408, 39895)]