68527560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1531}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 206268480

約数和(自身を除く): 137740920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1531, 1865, 2238, 2984, 3062, 3730, 4476, 4593, 5595, 6124, 7460, 7655, 8952, 9186, 11190, 12248, 14920, 15310, 18372, 22380, 22965, 30620, 36744, 44760, 45930, 61240, 91860, 183720, 571063, 1142126, 1713189, 2284252, 2855315, 3426378, 4568504, 5710630, 6852756, 8565945, 11421260, 13705512, 17131890, 22842520, 34263780, 68527560]

約数ペア:

[(1, 68527560), (2, 34263780), (3, 22842520), (4, 17131890), (5, 13705512), (6, 11421260), (8, 8565945), (10, 6852756), (12, 5710630), (15, 4568504), (20, 3426378), (24, 2855315), (30, 2284252), (40, 1713189), (60, 1142126), (120, 571063), (373, 183720), (746, 91860), (1119, 61240), (1492, 45930), (1531, 44760), (1865, 36744), (2238, 30620), (2984, 22965), (3062, 22380), (3730, 18372), (4476, 15310), (4593, 14920), (5595, 12248), (6124, 11190), (7460, 9186), (7655, 8952)]