90396120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1627}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 271941120

約数和(自身を除く): 181545000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1627, 1852, 2315, 2778, 3254, 3704, 4630, 4881, 5556, 6508, 6945, 8135, 9260, 9762, 11112, 13016, 13890, 16270, 18520, 19524, 24405, 27780, 32540, 39048, 48810, 55560, 65080, 97620, 195240, 753301, 1506602, 2259903, 3013204, 3766505, 4519806, 6026408, 7533010, 9039612, 11299515, 15066020, 18079224, 22599030, 30132040, 45198060, 90396120]

約数ペア:

[(1, 90396120), (2, 45198060), (3, 30132040), (4, 22599030), (5, 18079224), (6, 15066020), (8, 11299515), (10, 9039612), (12, 7533010), (15, 6026408), (20, 4519806), (24, 3766505), (30, 3013204), (40, 2259903), (60, 1506602), (120, 753301), (463, 195240), (926, 97620), (1389, 65080), (1627, 55560), (1852, 48810), (2315, 39048), (2778, 32540), (3254, 27780), (3704, 24405), (4630, 19524), (4881, 18520), (5556, 16270), (6508, 13890), (6945, 13016), (8135, 11112), (9260, 9762)]