85916960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 217873152

約数和(自身を除く): 131956192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 74, 80, 92, 115, 148, 160, 184, 185, 230, 296, 368, 370, 460, 592, 631, 736, 740, 851, 920, 1184, 1262, 1480, 1702, 1840, 2524, 2960, 3155, 3404, 3680, 4255, 5048, 5920, 6310, 6808, 8510, 10096, 12620, 13616, 14513, 17020, 20192, 23347, 25240, 27232, 29026, 34040, 46694, 50480, 58052, 68080, 72565, 93388, 100960, 116104, 116735, 136160, 145130, 186776, 232208, 233470, 290260, 373552, 464416, 466940, 536981, 580520, 747104, 933880, 1073962, 1161040, 1867760, 2147924, 2322080, 2684905, 3735520, 4295848, 5369810, 8591696, 10739620, 17183392, 21479240, 42958480, 85916960]

約数ペア:

[(1, 85916960), (2, 42958480), (4, 21479240), (5, 17183392), (8, 10739620), (10, 8591696), (16, 5369810), (20, 4295848), (23, 3735520), (32, 2684905), (37, 2322080), (40, 2147924), (46, 1867760), (74, 1161040), (80, 1073962), (92, 933880), (115, 747104), (148, 580520), (160, 536981), (184, 466940), (185, 464416), (230, 373552), (296, 290260), (368, 233470), (370, 232208), (460, 186776), (592, 145130), (631, 136160), (736, 116735), (740, 116104), (851, 100960), (920, 93388), (1184, 72565), (1262, 68080), (1480, 58052), (1702, 50480), (1840, 46694), (2524, 34040), (2960, 29026), (3155, 27232), (3404, 25240), (3680, 23347), (4255, 20192), (5048, 17020), (5920, 14513), (6310, 13616), (6808, 12620), (8510, 10096)]