67884840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{701}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 221761800

約数和(自身を除く): 153876960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 701, 807, 1076, 1345, 1402, 1614, 2103, 2152, 2421, 2690, 2804, 3228, 3505, 4035, 4206, 4842, 5380, 5608, 6309, 6456, 7010, 8070, 8412, 9684, 10515, 10760, 12105, 12618, 14020, 16140, 16824, 19368, 21030, 24210, 25236, 28040, 31545, 32280, 42060, 48420, 50472, 63090, 84120, 96840, 126180, 188569, 252360, 377138, 565707, 754276, 942845, 1131414, 1508552, 1697121, 1885690, 2262828, 2828535, 3394242, 3771380, 4525656, 5657070, 6788484, 7542760, 8485605, 11314140, 13576968, 16971210, 22628280, 33942420, 67884840]

約数ペア:

[(1, 67884840), (2, 33942420), (3, 22628280), (4, 16971210), (5, 13576968), (6, 11314140), (8, 8485605), (9, 7542760), (10, 6788484), (12, 5657070), (15, 4525656), (18, 3771380), (20, 3394242), (24, 2828535), (30, 2262828), (36, 1885690), (40, 1697121), (45, 1508552), (60, 1131414), (72, 942845), (90, 754276), (120, 565707), (180, 377138), (269, 252360), (360, 188569), (538, 126180), (701, 96840), (807, 84120), (1076, 63090), (1345, 50472), (1402, 48420), (1614, 42060), (2103, 32280), (2152, 31545), (2421, 28040), (2690, 25236), (2804, 24210), (3228, 21030), (3505, 19368), (4035, 16824), (4206, 16140), (4842, 14020), (5380, 12618), (5608, 12105), (6309, 10760), (6456, 10515), (7010, 9684), (8070, 8412)]