45324640

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3413}}^1$

素因数の和:3511

約数の個数: 48

約数和(自身を含む): 108401328

約数和(自身を除く): 63076688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 3413, 6640, 6826, 13280, 13652, 17065, 27304, 34130, 54608, 68260, 109216, 136520, 273040, 283279, 546080, 566558, 1133116, 1416395, 2266232, 2832790, 4532464, 5665580, 9064928, 11331160, 22662320, 45324640]

約数ペア:

[(1, 45324640), (2, 22662320), (4, 11331160), (5, 9064928), (8, 5665580), (10, 4532464), (16, 2832790), (20, 2266232), (32, 1416395), (40, 1133116), (80, 566558), (83, 546080), (160, 283279), (166, 273040), (332, 136520), (415, 109216), (664, 68260), (830, 54608), (1328, 34130), (1660, 27304), (2656, 17065), (3320, 13652), (3413, 13280), (6640, 6826)]