12783360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3329}}^1$

素因数の和:3353

約数の個数: 72

約数和(自身を含む): 40839120

約数和(自身を除く): 28055760

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, 3329, 3840, 6658, 9987, 13316, 16645, 19974, 26632, 33290, 39948, 49935, 53264, 66580, 79896, 99870, 106528, 133160, 159792, 199740, 213056, 266320, 319584, 399480, 426112, 532640, 639168, 798960, 852224, 1065280, 1278336, 1597920, 2130560, 2556672, 3195840, 4261120, 6391680, 12783360]

約数ペア:

[(1, 12783360), (2, 6391680), (3, 4261120), (4, 3195840), (5, 2556672), (6, 2130560), (8, 1597920), (10, 1278336), (12, 1065280), (15, 852224), (16, 798960), (20, 639168), (24, 532640), (30, 426112), (32, 399480), (40, 319584), (48, 266320), (60, 213056), (64, 199740), (80, 159792), (96, 133160), (120, 106528), (128, 99870), (160, 79896), (192, 66580), (240, 53264), (256, 49935), (320, 39948), (384, 33290), (480, 26632), (640, 19974), (768, 16645), (960, 13316), (1280, 9987), (1920, 6658), (3329, 3840)]