288864960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1518

約数の個数: 112

約数和(自身を含む): 921715200

約数和(自身を除く): 632850240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 478, 480, 717, 956, 960, 1195, 1259, 1434, 1912, 2390, 2518, 2868, 3585, 3777, 3824, 4780, 5036, 5736, 6295, 7170, 7554, 7648, 9560, 10072, 11472, 12590, 14340, 15108, 15296, 18885, 19120, 20144, 22944, 25180, 28680, 30216, 37770, 38240, 40288, 45888, 50360, 57360, 60432, 75540, 76480, 80576, 100720, 114720, 120864, 151080, 201440, 229440, 241728, 300901, 302160, 402880, 601802, 604320, 902703, 1203604, 1208640, 1504505, 1805406, 2407208, 3009010, 3610812, 4513515, 4814416, 6018020, 7221624, 9027030, 9628832, 12036040, 14443248, 18054060, 19257664, 24072080, 28886496, 36108120, 48144160, 57772992, 72216240, 96288320, 144432480, 288864960]

約数ペア:

[(1, 288864960), (2, 144432480), (3, 96288320), (4, 72216240), (5, 57772992), (6, 48144160), (8, 36108120), (10, 28886496), (12, 24072080), (15, 19257664), (16, 18054060), (20, 14443248), (24, 12036040), (30, 9628832), (32, 9027030), (40, 7221624), (48, 6018020), (60, 4814416), (64, 4513515), (80, 3610812), (96, 3009010), (120, 2407208), (160, 1805406), (192, 1504505), (239, 1208640), (240, 1203604), (320, 902703), (478, 604320), (480, 601802), (717, 402880), (956, 302160), (960, 300901), (1195, 241728), (1259, 229440), (1434, 201440), (1912, 151080), (2390, 120864), (2518, 114720), (2868, 100720), (3585, 80576), (3777, 76480), (3824, 75540), (4780, 60432), (5036, 57360), (5736, 50360), (6295, 45888), (7170, 40288), (7554, 38240), (7648, 37770), (9560, 30216), (10072, 28680), (11472, 25180), (12590, 22944), (14340, 20144), (15108, 19120), (15296, 18885)]