11958120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 39592800

約数和(自身を除く): 27634680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 563, 590, 708, 885, 1062, 1126, 1180, 1416, 1689, 1770, 2124, 2252, 2360, 2655, 2815, 3378, 3540, 4248, 4504, 5067, 5310, 5630, 6756, 7080, 8445, 10134, 10620, 11260, 13512, 16890, 20268, 21240, 22520, 25335, 33217, 33780, 40536, 50670, 66434, 67560, 99651, 101340, 132868, 166085, 199302, 202680, 265736, 298953, 332170, 398604, 498255, 597906, 664340, 797208, 996510, 1195812, 1328680, 1494765, 1993020, 2391624, 2989530, 3986040, 5979060, 11958120]

約数ペア:

[(1, 11958120), (2, 5979060), (3, 3986040), (4, 2989530), (5, 2391624), (6, 1993020), (8, 1494765), (9, 1328680), (10, 1195812), (12, 996510), (15, 797208), (18, 664340), (20, 597906), (24, 498255), (30, 398604), (36, 332170), (40, 298953), (45, 265736), (59, 202680), (60, 199302), (72, 166085), (90, 132868), (118, 101340), (120, 99651), (177, 67560), (180, 66434), (236, 50670), (295, 40536), (354, 33780), (360, 33217), (472, 25335), (531, 22520), (563, 21240), (590, 20268), (708, 16890), (885, 13512), (1062, 11260), (1126, 10620), (1180, 10134), (1416, 8445), (1689, 7080), (1770, 6756), (2124, 5630), (2252, 5310), (2360, 5067), (2655, 4504), (2815, 4248), (3378, 3540)]