103608240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{997}}^1$

素因数の和:1446

約数の個数: 80

約数和(自身を含む): 322250208

約数和(自身を除く): 218641968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 866, 997, 1299, 1732, 1994, 2165, 2598, 2991, 3464, 3988, 4330, 4985, 5196, 5982, 6495, 6928, 7976, 8660, 9970, 10392, 11964, 12990, 14955, 15952, 17320, 19940, 20784, 23928, 25980, 29910, 34640, 39880, 47856, 51960, 59820, 79760, 103920, 119640, 239280, 431701, 863402, 1295103, 1726804, 2158505, 2590206, 3453608, 4317010, 5180412, 6475515, 6907216, 8634020, 10360824, 12951030, 17268040, 20721648, 25902060, 34536080, 51804120, 103608240]

約数ペア:

[(1, 103608240), (2, 51804120), (3, 34536080), (4, 25902060), (5, 20721648), (6, 17268040), (8, 12951030), (10, 10360824), (12, 8634020), (15, 6907216), (16, 6475515), (20, 5180412), (24, 4317010), (30, 3453608), (40, 2590206), (48, 2158505), (60, 1726804), (80, 1295103), (120, 863402), (240, 431701), (433, 239280), (866, 119640), (997, 103920), (1299, 79760), (1732, 59820), (1994, 51960), (2165, 47856), (2598, 39880), (2991, 34640), (3464, 29910), (3988, 25980), (4330, 23928), (4985, 20784), (5196, 19940), (5982, 17320), (6495, 15952), (6928, 14955), (7976, 12990), (8660, 11964), (9970, 10392)]