56839920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5039}}^1$

素因数の和:5102

約数の個数: 80

約数和(自身を含む): 179988480

約数和(自身を除く): 123148560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5039, 5640, 10078, 11280, 15117, 20156, 25195, 30234, 40312, 50390, 60468, 75585, 80624, 100780, 120936, 151170, 201560, 236833, 241872, 302340, 403120, 473666, 604680, 710499, 947332, 1184165, 1209360, 1420998, 1894664, 2368330, 2841996, 3552495, 3789328, 4736660, 5683992, 7104990, 9473320, 11367984, 14209980, 18946640, 28419960, 56839920]

約数ペア:

[(1, 56839920), (2, 28419960), (3, 18946640), (4, 14209980), (5, 11367984), (6, 9473320), (8, 7104990), (10, 5683992), (12, 4736660), (15, 3789328), (16, 3552495), (20, 2841996), (24, 2368330), (30, 1894664), (40, 1420998), (47, 1209360), (48, 1184165), (60, 947332), (80, 710499), (94, 604680), (120, 473666), (141, 403120), (188, 302340), (235, 241872), (240, 236833), (282, 201560), (376, 151170), (470, 120936), (564, 100780), (705, 80624), (752, 75585), (940, 60468), (1128, 50390), (1410, 40312), (1880, 30234), (2256, 25195), (2820, 20156), (3760, 15117), (5039, 11280), (5640, 10078)]