215368680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{33863}}^1$

素因数の和:33930

約数の個数: 64

約数和(自身を含む): 658316160

約数和(自身を除く): 442947480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 33863, 67726, 101589, 135452, 169315, 203178, 270904, 338630, 406356, 507945, 677260, 812712, 1015890, 1354520, 1794739, 2031780, 3589478, 4063560, 5384217, 7178956, 8973695, 10768434, 14357912, 17947390, 21536868, 26921085, 35894780, 43073736, 53842170, 71789560, 107684340, 215368680]

約数ペア:

[(1, 215368680), (2, 107684340), (3, 71789560), (4, 53842170), (5, 43073736), (6, 35894780), (8, 26921085), (10, 21536868), (12, 17947390), (15, 14357912), (20, 10768434), (24, 8973695), (30, 7178956), (40, 5384217), (53, 4063560), (60, 3589478), (106, 2031780), (120, 1794739), (159, 1354520), (212, 1015890), (265, 812712), (318, 677260), (424, 507945), (530, 406356), (636, 338630), (795, 270904), (1060, 203178), (1272, 169315), (1590, 135452), (2120, 101589), (3180, 67726), (6360, 33863)]