90736360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 248572800

約数和(自身を除く): 157836440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 88, 104, 110, 116, 130, 143, 145, 220, 232, 260, 286, 290, 319, 377, 440, 520, 547, 572, 580, 638, 715, 754, 1094, 1144, 1160, 1276, 1430, 1508, 1595, 1885, 2188, 2552, 2735, 2860, 3016, 3190, 3770, 4147, 4376, 5470, 5720, 6017, 6380, 7111, 7540, 8294, 10940, 12034, 12760, 14222, 15080, 15863, 16588, 20735, 21880, 24068, 28444, 30085, 31726, 33176, 35555, 41470, 48136, 56888, 60170, 63452, 71110, 78221, 79315, 82940, 120340, 126904, 142220, 156442, 158630, 165880, 174493, 206219, 240680, 284440, 312884, 317260, 348986, 391105, 412438, 625768, 634520, 697972, 782210, 824876, 872465, 1031095, 1395944, 1564420, 1649752, 1744930, 2062190, 2268409, 3128840, 3489860, 4124380, 4536818, 6979720, 8248760, 9073636, 11342045, 18147272, 22684090, 45368180, 90736360]

約数ペア:

[(1, 90736360), (2, 45368180), (4, 22684090), (5, 18147272), (8, 11342045), (10, 9073636), (11, 8248760), (13, 6979720), (20, 4536818), (22, 4124380), (26, 3489860), (29, 3128840), (40, 2268409), (44, 2062190), (52, 1744930), (55, 1649752), (58, 1564420), (65, 1395944), (88, 1031095), (104, 872465), (110, 824876), (116, 782210), (130, 697972), (143, 634520), (145, 625768), (220, 412438), (232, 391105), (260, 348986), (286, 317260), (290, 312884), (319, 284440), (377, 240680), (440, 206219), (520, 174493), (547, 165880), (572, 158630), (580, 156442), (638, 142220), (715, 126904), (754, 120340), (1094, 82940), (1144, 79315), (1160, 78221), (1276, 71110), (1430, 63452), (1508, 60170), (1595, 56888), (1885, 48136), (2188, 41470), (2552, 35555), (2735, 33176), (2860, 31726), (3016, 30085), (3190, 28444), (3770, 24068), (4147, 21880), (4376, 20735), (5470, 16588), (5720, 15863), (6017, 15080), (6380, 14222), (7111, 12760), (7540, 12034), (8294, 10940)]