58743240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{997}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 176765760

約数和(自身を除く): 118022520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 997, 1473, 1964, 1994, 2455, 2946, 2991, 3928, 3988, 4910, 4985, 5892, 5982, 7365, 7976, 9820, 9970, 11784, 11964, 14730, 14955, 19640, 19940, 23928, 29460, 29910, 39880, 58920, 59820, 119640, 489527, 979054, 1468581, 1958108, 2447635, 2937162, 3916216, 4895270, 5874324, 7342905, 9790540, 11748648, 14685810, 19581080, 29371620, 58743240]

約数ペア:

[(1, 58743240), (2, 29371620), (3, 19581080), (4, 14685810), (5, 11748648), (6, 9790540), (8, 7342905), (10, 5874324), (12, 4895270), (15, 3916216), (20, 2937162), (24, 2447635), (30, 1958108), (40, 1468581), (60, 979054), (120, 489527), (491, 119640), (982, 59820), (997, 58920), (1473, 39880), (1964, 29910), (1994, 29460), (2455, 23928), (2946, 19940), (2991, 19640), (3928, 14955), (3988, 14730), (4910, 11964), (4985, 11784), (5892, 9970), (5982, 9820), (7365, 7976)]