25016806440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{54163}}^1$

素因数の和:55463

約数の個数: 96

約数和(自身を含む): 81369493920

約数和(自身を除く): 56352687480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1283, 2566, 3849, 5132, 6415, 7698, 10264, 11547, 12830, 15396, 19245, 23094, 25660, 30792, 38490, 46188, 51320, 54163, 57735, 76980, 92376, 108326, 115470, 153960, 162489, 216652, 230940, 270815, 324978, 433304, 461880, 487467, 541630, 649956, 812445, 974934, 1083260, 1299912, 1624890, 1949868, 2166520, 2437335, 3249780, 3899736, 4874670, 6499560, 9749340, 19498680, 69491129, 138982258, 208473387, 277964516, 347455645, 416946774, 555929032, 625420161, 694911290, 833893548, 1042366935, 1250840322, 1389822580, 1667787096, 2084733870, 2501680644, 2779645160, 3127100805, 4169467740, 5003361288, 6254201610, 8338935480, 12508403220, 25016806440]

約数ペア:

[(1, 25016806440), (2, 12508403220), (3, 8338935480), (4, 6254201610), (5, 5003361288), (6, 4169467740), (8, 3127100805), (9, 2779645160), (10, 2501680644), (12, 2084733870), (15, 1667787096), (18, 1389822580), (20, 1250840322), (24, 1042366935), (30, 833893548), (36, 694911290), (40, 625420161), (45, 555929032), (60, 416946774), (72, 347455645), (90, 277964516), (120, 208473387), (180, 138982258), (360, 69491129), (1283, 19498680), (2566, 9749340), (3849, 6499560), (5132, 4874670), (6415, 3899736), (7698, 3249780), (10264, 2437335), (11547, 2166520), (12830, 1949868), (15396, 1624890), (19245, 1299912), (23094, 1083260), (25660, 974934), (30792, 812445), (38490, 649956), (46188, 541630), (51320, 487467), (54163, 461880), (57735, 433304), (76980, 324978), (92376, 270815), (108326, 230940), (115470, 216652), (153960, 162489)]