73395520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:776

約数の個数: 112

約数和(自身を含む): 197510400

約数和(自身を除く): 124114880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 580, 638, 704, 719, 880, 928, 1160, 1276, 1438, 1595, 1760, 1856, 2320, 2552, 2876, 3190, 3520, 3595, 4640, 5104, 5752, 6380, 7190, 7909, 9280, 10208, 11504, 12760, 14380, 15818, 20416, 20851, 23008, 25520, 28760, 31636, 39545, 41702, 46016, 51040, 57520, 63272, 79090, 83404, 102080, 104255, 115040, 126544, 158180, 166808, 208510, 229361, 230080, 253088, 316360, 333616, 417020, 458722, 506176, 632720, 667232, 834040, 917444, 1146805, 1265440, 1334464, 1668080, 1834888, 2293610, 2530880, 3336160, 3669776, 4587220, 6672320, 7339552, 9174440, 14679104, 18348880, 36697760, 73395520]

約数ペア:

[(1, 73395520), (2, 36697760), (4, 18348880), (5, 14679104), (8, 9174440), (10, 7339552), (11, 6672320), (16, 4587220), (20, 3669776), (22, 3336160), (29, 2530880), (32, 2293610), (40, 1834888), (44, 1668080), (55, 1334464), (58, 1265440), (64, 1146805), (80, 917444), (88, 834040), (110, 667232), (116, 632720), (145, 506176), (160, 458722), (176, 417020), (220, 333616), (232, 316360), (290, 253088), (319, 230080), (320, 229361), (352, 208510), (440, 166808), (464, 158180), (580, 126544), (638, 115040), (704, 104255), (719, 102080), (880, 83404), (928, 79090), (1160, 63272), (1276, 57520), (1438, 51040), (1595, 46016), (1760, 41702), (1856, 39545), (2320, 31636), (2552, 28760), (2876, 25520), (3190, 23008), (3520, 20851), (3595, 20416), (4640, 15818), (5104, 14380), (5752, 12760), (6380, 11504), (7190, 10208), (7909, 9280)]