124372560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39863}}^1$

素因数の和:39892

約数の個数: 80

約数和(自身を含む): 415223424

約数和(自身を除く): 290850864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 39863, 79726, 119589, 159452, 199315, 239178, 318904, 398630, 478356, 518219, 597945, 637808, 797260, 956712, 1036438, 1195890, 1554657, 1594520, 1913424, 2072876, 2391780, 2591095, 3109314, 3189040, 4145752, 4783560, 5182190, 6218628, 7773285, 8291504, 9567120, 10364380, 12437256, 15546570, 20728760, 24874512, 31093140, 41457520, 62186280, 124372560]

約数ペア:

[(1, 124372560), (2, 62186280), (3, 41457520), (4, 31093140), (5, 24874512), (6, 20728760), (8, 15546570), (10, 12437256), (12, 10364380), (13, 9567120), (15, 8291504), (16, 7773285), (20, 6218628), (24, 5182190), (26, 4783560), (30, 4145752), (39, 3189040), (40, 3109314), (48, 2591095), (52, 2391780), (60, 2072876), (65, 1913424), (78, 1594520), (80, 1554657), (104, 1195890), (120, 1036438), (130, 956712), (156, 797260), (195, 637808), (208, 597945), (240, 518219), (260, 478356), (312, 398630), (390, 318904), (520, 239178), (624, 199315), (780, 159452), (1040, 119589), (1560, 79726), (3120, 39863)]