97880120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4591}}^1$

素因数の和:4656

約数の個数: 64

約数和(自身を含む): 243008640

約数和(自身を除く): 145128520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 4591, 5330, 9182, 10660, 18364, 21320, 22955, 36728, 45910, 59683, 91820, 119366, 183640, 188231, 238732, 298415, 376462, 477464, 596830, 752924, 941155, 1193660, 1505848, 1882310, 2387320, 2447003, 3764620, 4894006, 7529240, 9788012, 12235015, 19576024, 24470030, 48940060, 97880120]

約数ペア:

[(1, 97880120), (2, 48940060), (4, 24470030), (5, 19576024), (8, 12235015), (10, 9788012), (13, 7529240), (20, 4894006), (26, 3764620), (40, 2447003), (41, 2387320), (52, 1882310), (65, 1505848), (82, 1193660), (104, 941155), (130, 752924), (164, 596830), (205, 477464), (260, 376462), (328, 298415), (410, 238732), (520, 188231), (533, 183640), (820, 119366), (1066, 91820), (1640, 59683), (2132, 45910), (2665, 36728), (4264, 22955), (4591, 21320), (5330, 18364), (9182, 10660)]