193737360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18773}}^1$

素因数の和:18832

約数の個数: 80

約数和(自身を含む): 614585664

約数和(自身を除く): 420848304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 18773, 37546, 56319, 75092, 93865, 112638, 150184, 187730, 225276, 281595, 300368, 375460, 450552, 563190, 750920, 807239, 901104, 1126380, 1501840, 1614478, 2252760, 2421717, 3228956, 4036195, 4505520, 4843434, 6457912, 8072390, 9686868, 12108585, 12915824, 16144780, 19373736, 24217170, 32289560, 38747472, 48434340, 64579120, 96868680, 193737360]

約数ペア:

[(1, 193737360), (2, 96868680), (3, 64579120), (4, 48434340), (5, 38747472), (6, 32289560), (8, 24217170), (10, 19373736), (12, 16144780), (15, 12915824), (16, 12108585), (20, 9686868), (24, 8072390), (30, 6457912), (40, 4843434), (43, 4505520), (48, 4036195), (60, 3228956), (80, 2421717), (86, 2252760), (120, 1614478), (129, 1501840), (172, 1126380), (215, 901104), (240, 807239), (258, 750920), (344, 563190), (430, 450552), (516, 375460), (645, 300368), (688, 281595), (860, 225276), (1032, 187730), (1290, 150184), (1720, 112638), (2064, 93865), (2580, 75092), (3440, 56319), (5160, 37546), (10320, 18773)]