45838440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{42443}}^1$

素因数の和:42463

約数の個数: 64

約数和(自身を含む): 152798400

約数和(自身を除く): 106959960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 42443, 84886, 127329, 169772, 212215, 254658, 339544, 381987, 424430, 509316, 636645, 763974, 848860, 1018632, 1145961, 1273290, 1527948, 1697720, 1909935, 2291922, 2546580, 3055896, 3819870, 4583844, 5093160, 5729805, 7639740, 9167688, 11459610, 15279480, 22919220, 45838440]

約数ペア:

[(1, 45838440), (2, 22919220), (3, 15279480), (4, 11459610), (5, 9167688), (6, 7639740), (8, 5729805), (9, 5093160), (10, 4583844), (12, 3819870), (15, 3055896), (18, 2546580), (20, 2291922), (24, 1909935), (27, 1697720), (30, 1527948), (36, 1273290), (40, 1145961), (45, 1018632), (54, 848860), (60, 763974), (72, 636645), (90, 509316), (108, 424430), (120, 381987), (135, 339544), (180, 254658), (216, 212215), (270, 169772), (360, 127329), (540, 84886), (1080, 42443)]