83590380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{51599}}^1$

素因数の和:51620

約数の個数: 60

約数和(自身を含む): 262231200

約数和(自身を除く): 178640820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 51599, 103198, 154797, 206396, 257995, 309594, 464391, 515990, 619188, 773985, 928782, 1031980, 1393173, 1547970, 1857564, 2321955, 2786346, 3095940, 4179519, 4643910, 5572692, 6965865, 8359038, 9287820, 13931730, 16718076, 20897595, 27863460, 41795190, 83590380]

約数ペア:

[(1, 83590380), (2, 41795190), (3, 27863460), (4, 20897595), (5, 16718076), (6, 13931730), (9, 9287820), (10, 8359038), (12, 6965865), (15, 5572692), (18, 4643910), (20, 4179519), (27, 3095940), (30, 2786346), (36, 2321955), (45, 1857564), (54, 1547970), (60, 1393173), (81, 1031980), (90, 928782), (108, 773985), (135, 619188), (162, 515990), (180, 464391), (270, 309594), (324, 257995), (405, 206396), (540, 154797), (810, 103198), (1620, 51599)]