76669120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 112

約数和(自身を含む): 208044288

約数和(自身を除く): 131375168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 947, 1012, 1265, 1472, 1760, 1840, 1894, 2024, 2530, 3520, 3680, 3788, 4048, 4735, 5060, 7360, 7576, 8096, 9470, 10120, 10417, 15152, 16192, 18940, 20240, 20834, 21781, 30304, 37880, 40480, 41668, 43562, 52085, 60608, 75760, 80960, 83336, 87124, 104170, 108905, 151520, 166672, 174248, 208340, 217810, 239591, 303040, 333344, 348496, 416680, 435620, 479182, 666688, 696992, 833360, 871240, 958364, 1197955, 1393984, 1666720, 1742480, 1916728, 2395910, 3333440, 3484960, 3833456, 4791820, 6969920, 7666912, 9583640, 15333824, 19167280, 38334560, 76669120]

約数ペア:

[(1, 76669120), (2, 38334560), (4, 19167280), (5, 15333824), (8, 9583640), (10, 7666912), (11, 6969920), (16, 4791820), (20, 3833456), (22, 3484960), (23, 3333440), (32, 2395910), (40, 1916728), (44, 1742480), (46, 1666720), (55, 1393984), (64, 1197955), (80, 958364), (88, 871240), (92, 833360), (110, 696992), (115, 666688), (160, 479182), (176, 435620), (184, 416680), (220, 348496), (230, 333344), (253, 303040), (320, 239591), (352, 217810), (368, 208340), (440, 174248), (460, 166672), (506, 151520), (704, 108905), (736, 104170), (880, 87124), (920, 83336), (947, 80960), (1012, 75760), (1265, 60608), (1472, 52085), (1760, 43562), (1840, 41668), (1894, 40480), (2024, 37880), (2530, 30304), (3520, 21781), (3680, 20834), (3788, 20240), (4048, 18940), (4735, 16192), (5060, 15152), (7360, 10417), (7576, 10120), (8096, 9470)]