152070660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{120691}}^1$

素因数の和:120713

約数の個数: 72

約数和(自身を含む): 527182656

約数和(自身を除く): 375111996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 120691, 241382, 362073, 482764, 603455, 724146, 844837, 1086219, 1206910, 1448292, 1689674, 1810365, 2172438, 2413820, 2534511, 3379348, 3620730, 4224185, 4344876, 5069022, 5431095, 7241460, 7603533, 8448370, 10138044, 10862190, 12672555, 15207066, 16896740, 21724380, 25345110, 30414132, 38017665, 50690220, 76035330, 152070660]

約数ペア:

[(1, 152070660), (2, 76035330), (3, 50690220), (4, 38017665), (5, 30414132), (6, 25345110), (7, 21724380), (9, 16896740), (10, 15207066), (12, 12672555), (14, 10862190), (15, 10138044), (18, 8448370), (20, 7603533), (21, 7241460), (28, 5431095), (30, 5069022), (35, 4344876), (36, 4224185), (42, 3620730), (45, 3379348), (60, 2534511), (63, 2413820), (70, 2172438), (84, 1810365), (90, 1689674), (105, 1448292), (126, 1206910), (140, 1086219), (180, 844837), (210, 724146), (252, 603455), (315, 482764), (420, 362073), (630, 241382), (1260, 120691)]