48647640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7649}}^1$

素因数の和:7716

約数の個数: 64

約数和(自身を含む): 148716000

約数和(自身を除く): 100068360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 7649, 15298, 22947, 30596, 38245, 45894, 61192, 76490, 91788, 114735, 152980, 183576, 229470, 305960, 405397, 458940, 810794, 917880, 1216191, 1621588, 2026985, 2432382, 3243176, 4053970, 4864764, 6080955, 8107940, 9729528, 12161910, 16215880, 24323820, 48647640]

約数ペア:

[(1, 48647640), (2, 24323820), (3, 16215880), (4, 12161910), (5, 9729528), (6, 8107940), (8, 6080955), (10, 4864764), (12, 4053970), (15, 3243176), (20, 2432382), (24, 2026985), (30, 1621588), (40, 1216191), (53, 917880), (60, 810794), (106, 458940), (120, 405397), (159, 305960), (212, 229470), (265, 183576), (318, 152980), (424, 114735), (530, 91788), (636, 76490), (795, 61192), (1060, 45894), (1272, 38245), (1590, 30596), (2120, 22947), (3180, 15298), (6360, 7649)]