51988686480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{744397}}^1$

素因数の和:744513

約数の個数: 120

約数和(自身を含む): 176395527672

約数和(自身を除く): 124406841192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 11640, 13968, 17460, 23280, 34920, 69840, 744397, 1488794, 2233191, 2977588, 3721985, 4466382, 5955176, 6699573, 7443970, 8932764, 11165955, 11910352, 13399146, 14887940, 17865528, 22331910, 26798292, 29775880, 33497865, 35731056, 44663820, 53596584, 59551760, 66995730, 72206509, 89327640, 107193168, 133991460, 144413018, 178655280, 216619527, 267982920, 288826036, 361032545, 433239054, 535965840, 577652072, 649858581, 722065090, 866478108, 1083097635, 1155304144, 1299717162, 1444130180, 1732956216, 2166195270, 2599434324, 2888260360, 3249292905, 3465912432, 4332390540, 5198868648, 5776520720, 6498585810, 8664781080, 10397737296, 12997171620, 17329562160, 25994343240, 51988686480]

約数ペア:

[(1, 51988686480), (2, 25994343240), (3, 17329562160), (4, 12997171620), (5, 10397737296), (6, 8664781080), (8, 6498585810), (9, 5776520720), (10, 5198868648), (12, 4332390540), (15, 3465912432), (16, 3249292905), (18, 2888260360), (20, 2599434324), (24, 2166195270), (30, 1732956216), (36, 1444130180), (40, 1299717162), (45, 1155304144), (48, 1083097635), (60, 866478108), (72, 722065090), (80, 649858581), (90, 577652072), (97, 535965840), (120, 433239054), (144, 361032545), (180, 288826036), (194, 267982920), (240, 216619527), (291, 178655280), (360, 144413018), (388, 133991460), (485, 107193168), (582, 89327640), (720, 72206509), (776, 66995730), (873, 59551760), (970, 53596584), (1164, 44663820), (1455, 35731056), (1552, 33497865), (1746, 29775880), (1940, 26798292), (2328, 22331910), (2910, 17865528), (3492, 14887940), (3880, 13399146), (4365, 11910352), (4656, 11165955), (5820, 8932764), (6984, 7443970), (7760, 6699573), (8730, 5955176), (11640, 4466382), (13968, 3721985), (17460, 2977588), (23280, 2233191), (34920, 1488794), (69840, 744397)]