84975360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22129}}^1$

素因数の和:22153

約数の個数: 72

約数和(自身を含む): 271402320

約数和(自身を除く): 186426960

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, 22129, 44258, 66387, 88516, 110645, 132774, 177032, 221290, 265548, 331935, 354064, 442580, 531096, 663870, 708128, 885160, 1062192, 1327740, 1416256, 1770320, 2124384, 2655480, 2832512, 3540640, 4248768, 5310960, 5665024, 7081280, 8497536, 10621920, 14162560, 16995072, 21243840, 28325120, 42487680, 84975360]

約数ペア:

[(1, 84975360), (2, 42487680), (3, 28325120), (4, 21243840), (5, 16995072), (6, 14162560), (8, 10621920), (10, 8497536), (12, 7081280), (15, 5665024), (16, 5310960), (20, 4248768), (24, 3540640), (30, 2832512), (32, 2655480), (40, 2124384), (48, 1770320), (60, 1416256), (64, 1327740), (80, 1062192), (96, 885160), (120, 708128), (128, 663870), (160, 531096), (192, 442580), (240, 354064), (256, 331935), (320, 265548), (384, 221290), (480, 177032), (640, 132774), (768, 110645), (960, 88516), (1280, 66387), (1920, 44258), (3840, 22129)]