61141120

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 86913920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1151, 1328, 1660, 2302, 2656, 3320, 4604, 5312, 5755, 6640, 9208, 10624, 11510, 13280, 18416, 23020, 26560, 36832, 46040, 53120, 73664, 92080, 95533, 147328, 184160, 191066, 368320, 382132, 477665, 736640, 764264, 955330, 1528528, 1910660, 3057056, 3821320, 6114112, 7642640, 12228224, 15285280, 30570560, 61141120]

約数ペア:

[(1, 61141120), (2, 30570560), (4, 15285280), (5, 12228224), (8, 7642640), (10, 6114112), (16, 3821320), (20, 3057056), (32, 1910660), (40, 1528528), (64, 955330), (80, 764264), (83, 736640), (128, 477665), (160, 382132), (166, 368320), (320, 191066), (332, 184160), (415, 147328), (640, 95533), (664, 92080), (830, 73664), (1151, 53120), (1328, 46040), (1660, 36832), (2302, 26560), (2656, 23020), (3320, 18416), (4604, 13280), (5312, 11510), (5755, 10624), (6640, 9208)]