11645360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6329}}^1$

素因数の和:6365

約数の個数: 40

約数和(自身を含む): 28257120

約数和(自身を除く): 16611760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 6329, 12658, 25316, 31645, 50632, 63290, 101264, 126580, 145567, 253160, 291134, 506320, 582268, 727835, 1164536, 1455670, 2329072, 2911340, 5822680, 11645360]

約数ペア:

[(1, 11645360), (2, 5822680), (4, 2911340), (5, 2329072), (8, 1455670), (10, 1164536), (16, 727835), (20, 582268), (23, 506320), (40, 291134), (46, 253160), (80, 145567), (92, 126580), (115, 101264), (184, 63290), (230, 50632), (368, 31645), (460, 25316), (920, 12658), (1840, 6329)]