81775623060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{118033}}^1$

素因数の和:119334

約数の個数: 96

約数和(自身を含む): 254613502080

約数和(自身を除く): 172837879020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1283, 2566, 3849, 5132, 6415, 7698, 11547, 12830, 15396, 19245, 23094, 25660, 34641, 38490, 46188, 57735, 69282, 76980, 115470, 118033, 138564, 173205, 230940, 236066, 346410, 354099, 472132, 590165, 692820, 708198, 1062297, 1180330, 1416396, 1770495, 2124594, 2360660, 3186891, 3540990, 4249188, 5311485, 6373782, 7081980, 10622970, 12747564, 15934455, 21245940, 31868910, 63737820, 151436339, 302872678, 454309017, 605745356, 757181695, 908618034, 1362927051, 1514363390, 1817236068, 2271545085, 2725854102, 3028726780, 4088781153, 4543090170, 5451708204, 6814635255, 8177562306, 9086180340, 13629270510, 16355124612, 20443905765, 27258541020, 40887811530, 81775623060]

約数ペア:

[(1, 81775623060), (2, 40887811530), (3, 27258541020), (4, 20443905765), (5, 16355124612), (6, 13629270510), (9, 9086180340), (10, 8177562306), (12, 6814635255), (15, 5451708204), (18, 4543090170), (20, 4088781153), (27, 3028726780), (30, 2725854102), (36, 2271545085), (45, 1817236068), (54, 1514363390), (60, 1362927051), (90, 908618034), (108, 757181695), (135, 605745356), (180, 454309017), (270, 302872678), (540, 151436339), (1283, 63737820), (2566, 31868910), (3849, 21245940), (5132, 15934455), (6415, 12747564), (7698, 10622970), (11547, 7081980), (12830, 6373782), (15396, 5311485), (19245, 4249188), (23094, 3540990), (25660, 3186891), (34641, 2360660), (38490, 2124594), (46188, 1770495), (57735, 1416396), (69282, 1180330), (76980, 1062297), (115470, 708198), (118033, 692820), (138564, 590165), (173205, 472132), (230940, 354099), (236066, 346410)]