5564280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 16912800

約数和(自身を除く): 11348520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 521, 534, 712, 890, 1042, 1068, 1335, 1563, 1780, 2084, 2136, 2605, 2670, 3126, 3560, 4168, 5210, 5340, 6252, 7815, 10420, 10680, 12504, 15630, 20840, 31260, 46369, 62520, 92738, 139107, 185476, 231845, 278214, 370952, 463690, 556428, 695535, 927380, 1112856, 1391070, 1854760, 2782140, 5564280]

約数ペア:

[(1, 5564280), (2, 2782140), (3, 1854760), (4, 1391070), (5, 1112856), (6, 927380), (8, 695535), (10, 556428), (12, 463690), (15, 370952), (20, 278214), (24, 231845), (30, 185476), (40, 139107), (60, 92738), (89, 62520), (120, 46369), (178, 31260), (267, 20840), (356, 15630), (445, 12504), (521, 10680), (534, 10420), (712, 7815), (890, 6252), (1042, 5340), (1068, 5210), (1335, 4168), (1563, 3560), (1780, 3126), (2084, 2670), (2136, 2605)]