56624880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18149}}^1$

素因数の和:18178

約数の個数: 80

約数和(自身を含む): 189050400

約数和(自身を除く): 132425520

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, 18149, 36298, 54447, 72596, 90745, 108894, 145192, 181490, 217788, 235937, 272235, 290384, 362980, 435576, 471874, 544470, 707811, 725960, 871152, 943748, 1088940, 1179685, 1415622, 1451920, 1887496, 2177880, 2359370, 2831244, 3539055, 3774992, 4355760, 4718740, 5662488, 7078110, 9437480, 11324976, 14156220, 18874960, 28312440, 56624880]

約数ペア:

[(1, 56624880), (2, 28312440), (3, 18874960), (4, 14156220), (5, 11324976), (6, 9437480), (8, 7078110), (10, 5662488), (12, 4718740), (13, 4355760), (15, 3774992), (16, 3539055), (20, 2831244), (24, 2359370), (26, 2177880), (30, 1887496), (39, 1451920), (40, 1415622), (48, 1179685), (52, 1088940), (60, 943748), (65, 871152), (78, 725960), (80, 707811), (104, 544470), (120, 471874), (130, 435576), (156, 362980), (195, 290384), (208, 272235), (240, 235937), (260, 217788), (312, 181490), (390, 145192), (520, 108894), (624, 90745), (780, 72596), (1040, 54447), (1560, 36298), (3120, 18149)]