56913480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12161}}^1$

素因数の和:12191

約数の個数: 96

約数和(自身を含む): 199213560

約数和(自身を除く): 142300080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 12161, 24322, 36483, 48644, 60805, 72966, 97288, 109449, 121610, 145932, 158093, 182415, 218898, 243220, 291864, 316186, 364830, 437796, 474279, 486440, 547245, 632372, 729660, 790465, 875592, 948558, 1094490, 1264744, 1422837, 1459320, 1580930, 1897116, 2188980, 2371395, 2845674, 3161860, 3794232, 4377960, 4742790, 5691348, 6323720, 7114185, 9485580, 11382696, 14228370, 18971160, 28456740, 56913480]

約数ペア:

[(1, 56913480), (2, 28456740), (3, 18971160), (4, 14228370), (5, 11382696), (6, 9485580), (8, 7114185), (9, 6323720), (10, 5691348), (12, 4742790), (13, 4377960), (15, 3794232), (18, 3161860), (20, 2845674), (24, 2371395), (26, 2188980), (30, 1897116), (36, 1580930), (39, 1459320), (40, 1422837), (45, 1264744), (52, 1094490), (60, 948558), (65, 875592), (72, 790465), (78, 729660), (90, 632372), (104, 547245), (117, 486440), (120, 474279), (130, 437796), (156, 364830), (180, 316186), (195, 291864), (234, 243220), (260, 218898), (312, 182415), (360, 158093), (390, 145932), (468, 121610), (520, 109449), (585, 97288), (780, 72966), (936, 60805), (1170, 48644), (1560, 36483), (2340, 24322), (4680, 12161)]