239548160

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6037}}^1$

素因数の和:6089

約数の個数: 72

約数和(自身を含む): 592400256

約数和(自身を除く): 352852096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 6037, 7936, 9920, 12074, 19840, 24148, 30185, 39680, 48296, 60370, 96592, 120740, 187147, 193184, 241480, 374294, 386368, 482960, 748588, 772736, 935735, 965920, 1497176, 1545472, 1871470, 1931840, 2994352, 3742940, 3863680, 5988704, 7485880, 7727360, 11977408, 14971760, 23954816, 29943520, 47909632, 59887040, 119774080, 239548160]

約数ペア:

[(1, 239548160), (2, 119774080), (4, 59887040), (5, 47909632), (8, 29943520), (10, 23954816), (16, 14971760), (20, 11977408), (31, 7727360), (32, 7485880), (40, 5988704), (62, 3863680), (64, 3742940), (80, 2994352), (124, 1931840), (128, 1871470), (155, 1545472), (160, 1497176), (248, 965920), (256, 935735), (310, 772736), (320, 748588), (496, 482960), (620, 386368), (640, 374294), (992, 241480), (1240, 193184), (1280, 187147), (1984, 120740), (2480, 96592), (3968, 60370), (4960, 48296), (6037, 39680), (7936, 30185), (9920, 24148), (12074, 19840)]