88367640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 279072000

約数和(自身を除く): 190704360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 67, 87, 116, 120, 134, 145, 174, 201, 232, 268, 290, 335, 348, 379, 402, 435, 536, 580, 670, 696, 758, 804, 870, 1005, 1137, 1160, 1340, 1516, 1608, 1740, 1895, 1943, 2010, 2274, 2680, 3032, 3480, 3790, 3886, 4020, 4548, 5685, 5829, 7580, 7772, 8040, 9096, 9715, 10991, 11370, 11658, 15160, 15544, 19430, 21982, 22740, 23316, 25393, 29145, 32973, 38860, 43964, 45480, 46632, 50786, 54955, 58290, 65946, 76179, 77720, 87928, 101572, 109910, 116580, 126965, 131892, 152358, 164865, 203144, 219820, 233160, 253930, 263784, 304716, 329730, 380895, 439640, 507860, 609432, 659460, 736397, 761790, 1015720, 1318920, 1472794, 1523580, 2209191, 2945588, 3047160, 3681985, 4418382, 5891176, 7363970, 8836764, 11045955, 14727940, 17673528, 22091910, 29455880, 44183820, 88367640]

約数ペア:

[(1, 88367640), (2, 44183820), (3, 29455880), (4, 22091910), (5, 17673528), (6, 14727940), (8, 11045955), (10, 8836764), (12, 7363970), (15, 5891176), (20, 4418382), (24, 3681985), (29, 3047160), (30, 2945588), (40, 2209191), (58, 1523580), (60, 1472794), (67, 1318920), (87, 1015720), (116, 761790), (120, 736397), (134, 659460), (145, 609432), (174, 507860), (201, 439640), (232, 380895), (268, 329730), (290, 304716), (335, 263784), (348, 253930), (379, 233160), (402, 219820), (435, 203144), (536, 164865), (580, 152358), (670, 131892), (696, 126965), (758, 116580), (804, 109910), (870, 101572), (1005, 87928), (1137, 77720), (1160, 76179), (1340, 65946), (1516, 58290), (1608, 54955), (1740, 50786), (1895, 46632), (1943, 45480), (2010, 43964), (2274, 38860), (2680, 32973), (3032, 29145), (3480, 25393), (3790, 23316), (3886, 22740), (4020, 21982), (4548, 19430), (5685, 15544), (5829, 15160), (7580, 11658), (7772, 11370), (8040, 10991), (9096, 9715)]