42850560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11159}}^1$

素因数の和:11183

約数の個数: 72

約数和(自身を含む): 136866240

約数和(自身を除く): 94015680

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 11159, 22318, 33477, 44636, 55795, 66954, 89272, 111590, 133908, 167385, 178544, 223180, 267816, 334770, 357088, 446360, 535632, 669540, 714176, 892720, 1071264, 1339080, 1428352, 1785440, 2142528, 2678160, 2856704, 3570880, 4285056, 5356320, 7141760, 8570112, 10712640, 14283520, 21425280, 42850560]

約数ペア:

[(1, 42850560), (2, 21425280), (3, 14283520), (4, 10712640), (5, 8570112), (6, 7141760), (8, 5356320), (10, 4285056), (12, 3570880), (15, 2856704), (16, 2678160), (20, 2142528), (24, 1785440), (30, 1428352), (32, 1339080), (40, 1071264), (48, 892720), (60, 714176), (64, 669540), (80, 535632), (96, 446360), (120, 357088), (128, 334770), (160, 267816), (192, 223180), (240, 178544), (256, 167385), (320, 133908), (384, 111590), (480, 89272), (640, 66954), (768, 55795), (960, 44636), (1280, 33477), (1920, 22318), (3840, 11159)]