252007920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4217}}^1$

素因数の和:4319

約数の個数: 120

約数和(自身を含む): 856726416

約数和(自身を除く): 604718496

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, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4217, 4980, 5976, 6640, 7470, 8434, 9960, 11952, 12651, 14940, 16868, 19920, 21085, 25302, 29880, 33736, 37953, 42170, 50604, 59760, 63255, 67472, 75906, 84340, 101208, 126510, 151812, 168680, 189765, 202416, 253020, 303624, 337360, 350011, 379530, 506040, 607248, 700022, 759060, 1012080, 1050033, 1400044, 1518120, 1750055, 2100066, 2800088, 3036240, 3150099, 3500110, 4200132, 5250165, 5600176, 6300198, 7000220, 8400264, 10500330, 12600396, 14000440, 15750495, 16800528, 21000660, 25200792, 28000880, 31500990, 42001320, 50401584, 63001980, 84002640, 126003960, 252007920]

約数ペア:

[(1, 252007920), (2, 126003960), (3, 84002640), (4, 63001980), (5, 50401584), (6, 42001320), (8, 31500990), (9, 28000880), (10, 25200792), (12, 21000660), (15, 16800528), (16, 15750495), (18, 14000440), (20, 12600396), (24, 10500330), (30, 8400264), (36, 7000220), (40, 6300198), (45, 5600176), (48, 5250165), (60, 4200132), (72, 3500110), (80, 3150099), (83, 3036240), (90, 2800088), (120, 2100066), (144, 1750055), (166, 1518120), (180, 1400044), (240, 1050033), (249, 1012080), (332, 759060), (360, 700022), (415, 607248), (498, 506040), (664, 379530), (720, 350011), (747, 337360), (830, 303624), (996, 253020), (1245, 202416), (1328, 189765), (1494, 168680), (1660, 151812), (1992, 126510), (2490, 101208), (2988, 84340), (3320, 75906), (3735, 67472), (3984, 63255), (4217, 59760), (4980, 50604), (5976, 42170), (6640, 37953), (7470, 33736), (8434, 29880), (9960, 25302), (11952, 21085), (12651, 19920), (14940, 16868)]