88892520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{997}}^1$

素因数の和:1754

約数の個数: 64

約数和(自身を含む): 267304320

約数和(自身を除く): 178411800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 743, 997, 1486, 1994, 2229, 2972, 2991, 3715, 3988, 4458, 4985, 5944, 5982, 7430, 7976, 8916, 9970, 11145, 11964, 14860, 14955, 17832, 19940, 22290, 23928, 29720, 29910, 39880, 44580, 59820, 89160, 119640, 740771, 1481542, 2222313, 2963084, 3703855, 4444626, 5926168, 7407710, 8889252, 11111565, 14815420, 17778504, 22223130, 29630840, 44446260, 88892520]

約数ペア:

[(1, 88892520), (2, 44446260), (3, 29630840), (4, 22223130), (5, 17778504), (6, 14815420), (8, 11111565), (10, 8889252), (12, 7407710), (15, 5926168), (20, 4444626), (24, 3703855), (30, 2963084), (40, 2222313), (60, 1481542), (120, 740771), (743, 119640), (997, 89160), (1486, 59820), (1994, 44580), (2229, 39880), (2972, 29910), (2991, 29720), (3715, 23928), (3988, 22290), (4458, 19940), (4985, 17832), (5944, 14955), (5982, 14860), (7430, 11964), (7976, 11145), (8916, 9970)]