4816260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{991}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 15165696

約数和(自身を除く): 10349436

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, 243, 270, 324, 405, 486, 540, 810, 972, 991, 1215, 1620, 1982, 2430, 2973, 3964, 4860, 4955, 5946, 8919, 9910, 11892, 14865, 17838, 19820, 26757, 29730, 35676, 44595, 53514, 59460, 80271, 89190, 107028, 133785, 160542, 178380, 240813, 267570, 321084, 401355, 481626, 535140, 802710, 963252, 1204065, 1605420, 2408130, 4816260]

約数ペア:

[(1, 4816260), (2, 2408130), (3, 1605420), (4, 1204065), (5, 963252), (6, 802710), (9, 535140), (10, 481626), (12, 401355), (15, 321084), (18, 267570), (20, 240813), (27, 178380), (30, 160542), (36, 133785), (45, 107028), (54, 89190), (60, 80271), (81, 59460), (90, 53514), (108, 44595), (135, 35676), (162, 29730), (180, 26757), (243, 19820), (270, 17838), (324, 14865), (405, 11892), (486, 9910), (540, 8919), (810, 5946), (972, 4955), (991, 4860), (1215, 3964), (1620, 2973), (1982, 2430)]