73707960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1091}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 221719680

約数和(自身を除く): 148011720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1091, 1126, 1689, 2182, 2252, 2815, 3273, 3378, 4364, 4504, 5455, 5630, 6546, 6756, 8445, 8728, 10910, 11260, 13092, 13512, 16365, 16890, 21820, 22520, 26184, 32730, 33780, 43640, 65460, 67560, 130920, 614233, 1228466, 1842699, 2456932, 3071165, 3685398, 4913864, 6142330, 7370796, 9213495, 12284660, 14741592, 18426990, 24569320, 36853980, 73707960]

約数ペア:

[(1, 73707960), (2, 36853980), (3, 24569320), (4, 18426990), (5, 14741592), (6, 12284660), (8, 9213495), (10, 7370796), (12, 6142330), (15, 4913864), (20, 3685398), (24, 3071165), (30, 2456932), (40, 1842699), (60, 1228466), (120, 614233), (563, 130920), (1091, 67560), (1126, 65460), (1689, 43640), (2182, 33780), (2252, 32730), (2815, 26184), (3273, 22520), (3378, 21820), (4364, 16890), (4504, 16365), (5455, 13512), (5630, 13092), (6546, 11260), (6756, 10910), (8445, 8728)]