328670755440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8191}}^1\times {\mathrm{167191}}^1$

素因数の和:175398

約数の個数: 80

約数和(自身を含む): 1019009826816

約数和(自身を除く): 690339071376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8191, 16382, 24573, 32764, 40955, 49146, 65528, 81910, 98292, 122865, 131056, 163820, 167191, 196584, 245730, 327640, 334382, 393168, 491460, 501573, 655280, 668764, 835955, 982920, 1003146, 1337528, 1671910, 1965840, 2006292, 2507865, 2675056, 3343820, 4012584, 5015730, 6687640, 8025168, 10031460, 13375280, 20062920, 40125840, 1369461481, 2738922962, 4108384443, 5477845924, 6847307405, 8216768886, 10955691848, 13694614810, 16433537772, 20541922215, 21911383696, 27389229620, 32867075544, 41083844430, 54778459240, 65734151088, 82167688860, 109556918480, 164335377720, 328670755440]

約数ペア:

[(1, 328670755440), (2, 164335377720), (3, 109556918480), (4, 82167688860), (5, 65734151088), (6, 54778459240), (8, 41083844430), (10, 32867075544), (12, 27389229620), (15, 21911383696), (16, 20541922215), (20, 16433537772), (24, 13694614810), (30, 10955691848), (40, 8216768886), (48, 6847307405), (60, 5477845924), (80, 4108384443), (120, 2738922962), (240, 1369461481), (8191, 40125840), (16382, 20062920), (24573, 13375280), (32764, 10031460), (40955, 8025168), (49146, 6687640), (65528, 5015730), (81910, 4012584), (98292, 3343820), (122865, 2675056), (131056, 2507865), (163820, 2006292), (167191, 1965840), (196584, 1671910), (245730, 1337528), (327640, 1003146), (334382, 982920), (393168, 835955), (491460, 668764), (501573, 655280)]