28934468040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{316847}}^1$

素因数の和:317622

約数の個数: 64

約数和(自身を含む): 86917743360

約数和(自身を除く): 57983275320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 761, 1522, 2283, 3044, 3805, 4566, 6088, 7610, 9132, 11415, 15220, 18264, 22830, 30440, 45660, 91320, 316847, 633694, 950541, 1267388, 1584235, 1901082, 2534776, 3168470, 3802164, 4752705, 6336940, 7604328, 9505410, 12673880, 19010820, 38021640, 241120567, 482241134, 723361701, 964482268, 1205602835, 1446723402, 1928964536, 2411205670, 2893446804, 3616808505, 4822411340, 5786893608, 7233617010, 9644822680, 14467234020, 28934468040]

約数ペア:

[(1, 28934468040), (2, 14467234020), (3, 9644822680), (4, 7233617010), (5, 5786893608), (6, 4822411340), (8, 3616808505), (10, 2893446804), (12, 2411205670), (15, 1928964536), (20, 1446723402), (24, 1205602835), (30, 964482268), (40, 723361701), (60, 482241134), (120, 241120567), (761, 38021640), (1522, 19010820), (2283, 12673880), (3044, 9505410), (3805, 7604328), (4566, 6336940), (6088, 4752705), (7610, 3802164), (9132, 3168470), (11415, 2534776), (15220, 1901082), (18264, 1584235), (22830, 1267388), (30440, 950541), (45660, 633694), (91320, 316847)]