136383680

素因数分解:

$2^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2381}}^1$

素因数の和:2577

約数の個数: 56

約数和(自身を含む): 326715120

約数和(自身を除く): 190331440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 179, 320, 358, 716, 895, 1432, 1790, 2381, 2864, 3580, 4762, 5728, 7160, 9524, 11456, 11905, 14320, 19048, 23810, 28640, 38096, 47620, 57280, 76192, 95240, 152384, 190480, 380960, 426199, 761920, 852398, 1704796, 2130995, 3409592, 4261990, 6819184, 8523980, 13638368, 17047960, 27276736, 34095920, 68191840, 136383680]

約数ペア:

[(1, 136383680), (2, 68191840), (4, 34095920), (5, 27276736), (8, 17047960), (10, 13638368), (16, 8523980), (20, 6819184), (32, 4261990), (40, 3409592), (64, 2130995), (80, 1704796), (160, 852398), (179, 761920), (320, 426199), (358, 380960), (716, 190480), (895, 152384), (1432, 95240), (1790, 76192), (2381, 57280), (2864, 47620), (3580, 38096), (4762, 28640), (5728, 23810), (7160, 19048), (9524, 14320), (11456, 11905)]