27239880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4283}}^1$

素因数の和:4350

約数の個数: 64

約数和(自身を含む): 83280960

約数和(自身を除く): 56041080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 4283, 6360, 8566, 12849, 17132, 21415, 25698, 34264, 42830, 51396, 64245, 85660, 102792, 128490, 171320, 226999, 256980, 453998, 513960, 680997, 907996, 1134995, 1361994, 1815992, 2269990, 2723988, 3404985, 4539980, 5447976, 6809970, 9079960, 13619940, 27239880]

約数ペア:

[(1, 27239880), (2, 13619940), (3, 9079960), (4, 6809970), (5, 5447976), (6, 4539980), (8, 3404985), (10, 2723988), (12, 2269990), (15, 1815992), (20, 1361994), (24, 1134995), (30, 907996), (40, 680997), (53, 513960), (60, 453998), (106, 256980), (120, 226999), (159, 171320), (212, 128490), (265, 102792), (318, 85660), (424, 64245), (530, 51396), (636, 42830), (795, 34264), (1060, 25698), (1272, 21415), (1590, 17132), (2120, 12849), (3180, 8566), (4283, 6360)]