45264420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{27941}}^1$

素因数の和:27962

約数の個数: 60

約数和(自身を含む): 142001244

約数和(自身を除く): 96736824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 27941, 55882, 83823, 111764, 139705, 167646, 251469, 279410, 335292, 419115, 502938, 558820, 754407, 838230, 1005876, 1257345, 1508814, 1676460, 2263221, 2514690, 3017628, 3772035, 4526442, 5029380, 7544070, 9052884, 11316105, 15088140, 22632210, 45264420]

約数ペア:

[(1, 45264420), (2, 22632210), (3, 15088140), (4, 11316105), (5, 9052884), (6, 7544070), (9, 5029380), (10, 4526442), (12, 3772035), (15, 3017628), (18, 2514690), (20, 2263221), (27, 1676460), (30, 1508814), (36, 1257345), (45, 1005876), (54, 838230), (60, 754407), (81, 558820), (90, 502938), (108, 419115), (135, 335292), (162, 279410), (180, 251469), (270, 167646), (324, 139705), (405, 111764), (540, 83823), (810, 55882), (1620, 27941)]