55752240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 173747808

約数和(自身を除く): 117995568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 997, 1165, 1398, 1864, 1994, 2330, 2796, 2991, 3495, 3728, 3988, 4660, 4985, 5592, 5982, 6990, 7976, 9320, 9970, 11184, 11964, 13980, 14955, 15952, 18640, 19940, 23928, 27960, 29910, 39880, 47856, 55920, 59820, 79760, 119640, 232301, 239280, 464602, 696903, 929204, 1161505, 1393806, 1858408, 2323010, 2787612, 3484515, 3716816, 4646020, 5575224, 6969030, 9292040, 11150448, 13938060, 18584080, 27876120, 55752240]

約数ペア:

[(1, 55752240), (2, 27876120), (3, 18584080), (4, 13938060), (5, 11150448), (6, 9292040), (8, 6969030), (10, 5575224), (12, 4646020), (15, 3716816), (16, 3484515), (20, 2787612), (24, 2323010), (30, 1858408), (40, 1393806), (48, 1161505), (60, 929204), (80, 696903), (120, 464602), (233, 239280), (240, 232301), (466, 119640), (699, 79760), (932, 59820), (997, 55920), (1165, 47856), (1398, 39880), (1864, 29910), (1994, 27960), (2330, 23928), (2796, 19940), (2991, 18640), (3495, 15952), (3728, 14955), (3988, 13980), (4660, 11964), (4985, 11184), (5592, 9970), (5982, 9320), (6990, 7976)]