48932760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{997}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 147304800

約数和(自身を除く): 98372040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 997, 1227, 1636, 1994, 2045, 2454, 2991, 3272, 3988, 4090, 4908, 4985, 5982, 6135, 7976, 8180, 9816, 9970, 11964, 12270, 14955, 16360, 19940, 23928, 24540, 29910, 39880, 49080, 59820, 119640, 407773, 815546, 1223319, 1631092, 2038865, 2446638, 3262184, 4077730, 4893276, 6116595, 8155460, 9786552, 12233190, 16310920, 24466380, 48932760]

約数ペア:

[(1, 48932760), (2, 24466380), (3, 16310920), (4, 12233190), (5, 9786552), (6, 8155460), (8, 6116595), (10, 4893276), (12, 4077730), (15, 3262184), (20, 2446638), (24, 2038865), (30, 1631092), (40, 1223319), (60, 815546), (120, 407773), (409, 119640), (818, 59820), (997, 49080), (1227, 39880), (1636, 29910), (1994, 24540), (2045, 23928), (2454, 19940), (2991, 16360), (3272, 14955), (3988, 12270), (4090, 11964), (4908, 9970), (4985, 9816), (5982, 8180), (6135, 7976)]