45988920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127747}}^1$

素因数の和:127764

約数の個数: 48

約数和(自身を含む): 149465160

約数和(自身を除く): 103476240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 127747, 255494, 383241, 510988, 638735, 766482, 1021976, 1149723, 1277470, 1532964, 1916205, 2299446, 2554940, 3065928, 3832410, 4598892, 5109880, 5748615, 7664820, 9197784, 11497230, 15329640, 22994460, 45988920]

約数ペア:

[(1, 45988920), (2, 22994460), (3, 15329640), (4, 11497230), (5, 9197784), (6, 7664820), (8, 5748615), (9, 5109880), (10, 4598892), (12, 3832410), (15, 3065928), (18, 2554940), (20, 2299446), (24, 1916205), (30, 1532964), (36, 1277470), (40, 1149723), (45, 1021976), (60, 766482), (72, 638735), (90, 510988), (120, 383241), (180, 255494), (360, 127747)]