66425280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{69193}}^1$

素因数の和:69213

約数の個数: 56

約数和(自身を含む): 210903312

約数和(自身を除く): 144478032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 69193, 138386, 207579, 276772, 345965, 415158, 553544, 691930, 830316, 1037895, 1107088, 1383860, 1660632, 2075790, 2214176, 2767720, 3321264, 4151580, 4428352, 5535440, 6642528, 8303160, 11070880, 13285056, 16606320, 22141760, 33212640, 66425280]

約数ペア:

[(1, 66425280), (2, 33212640), (3, 22141760), (4, 16606320), (5, 13285056), (6, 11070880), (8, 8303160), (10, 6642528), (12, 5535440), (15, 4428352), (16, 4151580), (20, 3321264), (24, 2767720), (30, 2214176), (32, 2075790), (40, 1660632), (48, 1383860), (60, 1107088), (64, 1037895), (80, 830316), (96, 691930), (120, 553544), (160, 415158), (192, 345965), (240, 276772), (320, 207579), (480, 138386), (960, 69193)]