60780360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{733}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 182854080

約数和(自身を除く): 122073720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 733, 1382, 1466, 2073, 2199, 2764, 2932, 3455, 3665, 4146, 4398, 5528, 5864, 6910, 7330, 8292, 8796, 10365, 10995, 13820, 14660, 16584, 17592, 20730, 21990, 27640, 29320, 41460, 43980, 82920, 87960, 506503, 1013006, 1519509, 2026012, 2532515, 3039018, 4052024, 5065030, 6078036, 7597545, 10130060, 12156072, 15195090, 20260120, 30390180, 60780360]

約数ペア:

[(1, 60780360), (2, 30390180), (3, 20260120), (4, 15195090), (5, 12156072), (6, 10130060), (8, 7597545), (10, 6078036), (12, 5065030), (15, 4052024), (20, 3039018), (24, 2532515), (30, 2026012), (40, 1519509), (60, 1013006), (120, 506503), (691, 87960), (733, 82920), (1382, 43980), (1466, 41460), (2073, 29320), (2199, 27640), (2764, 21990), (2932, 20730), (3455, 17592), (3665, 16584), (4146, 14660), (4398, 13820), (5528, 10995), (5864, 10365), (6910, 8796), (7330, 8292)]