4586120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 12873600

約数和(自身を除く): 8287480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1489, 1540, 2978, 3080, 5956, 7445, 10423, 11912, 14890, 16379, 20846, 29780, 32758, 41692, 52115, 59560, 65516, 81895, 83384, 104230, 114653, 131032, 163790, 208460, 229306, 327580, 416920, 458612, 573265, 655160, 917224, 1146530, 2293060, 4586120]

約数ペア:

[(1, 4586120), (2, 2293060), (4, 1146530), (5, 917224), (7, 655160), (8, 573265), (10, 458612), (11, 416920), (14, 327580), (20, 229306), (22, 208460), (28, 163790), (35, 131032), (40, 114653), (44, 104230), (55, 83384), (56, 81895), (70, 65516), (77, 59560), (88, 52115), (110, 41692), (140, 32758), (154, 29780), (220, 20846), (280, 16379), (308, 14890), (385, 11912), (440, 10423), (616, 7445), (770, 5956), (1489, 3080), (1540, 2978)]