54328480

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4091}}^1$

素因数の和:4189

約数の個数: 48

約数和(自身を含む): 129929184

約数和(自身を除く): 75600704

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, 4091, 6640, 8182, 13280, 16364, 20455, 32728, 40910, 65456, 81820, 130912, 163640, 327280, 339553, 654560, 679106, 1358212, 1697765, 2716424, 3395530, 5432848, 6791060, 10865696, 13582120, 27164240, 54328480]

約数ペア:

[(1, 54328480), (2, 27164240), (4, 13582120), (5, 10865696), (8, 6791060), (10, 5432848), (16, 3395530), (20, 2716424), (32, 1697765), (40, 1358212), (80, 679106), (83, 654560), (160, 339553), (166, 327280), (332, 163640), (415, 130912), (664, 81820), (830, 65456), (1328, 40910), (1660, 32728), (2656, 20455), (3320, 16364), (4091, 13280), (6640, 8182)]