8716080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1618

約数の個数: 80

約数和(自身を含む): 28212480

約数和(自身を除く): 19496400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1579, 1840, 2760, 3158, 4737, 5520, 6316, 7895, 9474, 12632, 15790, 18948, 23685, 25264, 31580, 36317, 37896, 47370, 63160, 72634, 75792, 94740, 108951, 126320, 145268, 181585, 189480, 217902, 290536, 363170, 378960, 435804, 544755, 581072, 726340, 871608, 1089510, 1452680, 1743216, 2179020, 2905360, 4358040, 8716080]

約数ペア:

[(1, 8716080), (2, 4358040), (3, 2905360), (4, 2179020), (5, 1743216), (6, 1452680), (8, 1089510), (10, 871608), (12, 726340), (15, 581072), (16, 544755), (20, 435804), (23, 378960), (24, 363170), (30, 290536), (40, 217902), (46, 189480), (48, 181585), (60, 145268), (69, 126320), (80, 108951), (92, 94740), (115, 75792), (120, 72634), (138, 63160), (184, 47370), (230, 37896), (240, 36317), (276, 31580), (345, 25264), (368, 23685), (460, 18948), (552, 15790), (690, 12632), (920, 9474), (1104, 7895), (1380, 6316), (1579, 5520), (1840, 4737), (2760, 3158)]