1660752

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 60

約数和(自身を含む): 4900480

約数和(自身を除く): 3239728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 607, 684, 912, 1214, 1368, 1821, 2428, 2736, 3642, 4856, 5463, 7284, 9712, 10926, 11533, 14568, 21852, 23066, 29136, 34599, 43704, 46132, 69198, 87408, 92264, 103797, 138396, 184528, 207594, 276792, 415188, 553584, 830376, 1660752]

約数ペア:

[(1, 1660752), (2, 830376), (3, 553584), (4, 415188), (6, 276792), (8, 207594), (9, 184528), (12, 138396), (16, 103797), (18, 92264), (19, 87408), (24, 69198), (36, 46132), (38, 43704), (48, 34599), (57, 29136), (72, 23066), (76, 21852), (114, 14568), (144, 11533), (152, 10926), (171, 9712), (228, 7284), (304, 5463), (342, 4856), (456, 3642), (607, 2736), (684, 2428), (912, 1821), (1214, 1368)]