328177440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{75967}}^1$

素因数の和:75991

約数の個数: 96

約数和(自身を含む): 1148636160

約数和(自身を除く): 820458720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 75967, 151934, 227901, 303868, 379835, 455802, 607736, 683703, 759670, 911604, 1139505, 1215472, 1367406, 1519340, 1823208, 2051109, 2279010, 2430944, 2734812, 3038680, 3418515, 3646416, 4102218, 4558020, 5469624, 6077360, 6837030, 7292832, 8204436, 9116040, 10255545, 10939248, 12154720, 13674060, 16408872, 18232080, 20511090, 21878496, 27348120, 32817744, 36464160, 41022180, 54696240, 65635488, 82044360, 109392480, 164088720, 328177440]

約数ペア:

[(1, 328177440), (2, 164088720), (3, 109392480), (4, 82044360), (5, 65635488), (6, 54696240), (8, 41022180), (9, 36464160), (10, 32817744), (12, 27348120), (15, 21878496), (16, 20511090), (18, 18232080), (20, 16408872), (24, 13674060), (27, 12154720), (30, 10939248), (32, 10255545), (36, 9116040), (40, 8204436), (45, 7292832), (48, 6837030), (54, 6077360), (60, 5469624), (72, 4558020), (80, 4102218), (90, 3646416), (96, 3418515), (108, 3038680), (120, 2734812), (135, 2430944), (144, 2279010), (160, 2051109), (180, 1823208), (216, 1519340), (240, 1367406), (270, 1215472), (288, 1139505), (360, 911604), (432, 759670), (480, 683703), (540, 607736), (720, 455802), (864, 379835), (1080, 303868), (1440, 227901), (2160, 151934), (4320, 75967)]