117846040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13331}}^1$

素因数の和:13372

約数の個数: 64

約数和(自身を含む): 302369760

約数和(自身を除く): 184523720

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 13331, 26662, 53324, 66655, 106648, 133310, 173303, 226627, 266620, 346606, 453254, 533240, 693212, 866515, 906508, 1133135, 1386424, 1733030, 1813016, 2266270, 2946151, 3466060, 4532540, 5892302, 6932120, 9065080, 11784604, 14730755, 23569208, 29461510, 58923020, 117846040]

約数ペア:

[(1, 117846040), (2, 58923020), (4, 29461510), (5, 23569208), (8, 14730755), (10, 11784604), (13, 9065080), (17, 6932120), (20, 5892302), (26, 4532540), (34, 3466060), (40, 2946151), (52, 2266270), (65, 1813016), (68, 1733030), (85, 1386424), (104, 1133135), (130, 906508), (136, 866515), (170, 693212), (221, 533240), (260, 453254), (340, 346606), (442, 266620), (520, 226627), (680, 173303), (884, 133310), (1105, 106648), (1768, 66655), (2210, 53324), (4420, 26662), (8840, 13331)]