91424080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4564

約数の個数: 80

約数和(自身を含む): 242020224

約数和(自身を除く): 150596144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 4517, 5060, 9034, 10120, 18068, 20240, 22585, 36136, 45170, 49687, 72272, 90340, 99374, 103891, 180680, 198748, 207782, 248435, 361360, 397496, 415564, 496870, 519455, 794992, 831128, 993740, 1038910, 1142801, 1662256, 1987480, 2077820, 2285602, 3974960, 4155640, 4571204, 5714005, 8311280, 9142408, 11428010, 18284816, 22856020, 45712040, 91424080]

約数ペア:

[(1, 91424080), (2, 45712040), (4, 22856020), (5, 18284816), (8, 11428010), (10, 9142408), (11, 8311280), (16, 5714005), (20, 4571204), (22, 4155640), (23, 3974960), (40, 2285602), (44, 2077820), (46, 1987480), (55, 1662256), (80, 1142801), (88, 1038910), (92, 993740), (110, 831128), (115, 794992), (176, 519455), (184, 496870), (220, 415564), (230, 397496), (253, 361360), (368, 248435), (440, 207782), (460, 198748), (506, 180680), (880, 103891), (920, 99374), (1012, 90340), (1265, 72272), (1840, 49687), (2024, 45170), (2530, 36136), (4048, 22585), (4517, 20240), (5060, 18068), (9034, 10120)]