66684960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{46309}}^1$

素因数の和:46330

約数の個数: 72

約数和(自身を含む): 227567340

約数和(自身を除く): 160882380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 46309, 92618, 138927, 185236, 231545, 277854, 370472, 416781, 463090, 555708, 694635, 740944, 833562, 926180, 1111416, 1389270, 1481888, 1667124, 1852360, 2083905, 2222832, 2778540, 3334248, 3704720, 4167810, 4445664, 5557080, 6668496, 7409440, 8335620, 11114160, 13336992, 16671240, 22228320, 33342480, 66684960]

約数ペア:

[(1, 66684960), (2, 33342480), (3, 22228320), (4, 16671240), (5, 13336992), (6, 11114160), (8, 8335620), (9, 7409440), (10, 6668496), (12, 5557080), (15, 4445664), (16, 4167810), (18, 3704720), (20, 3334248), (24, 2778540), (30, 2222832), (32, 2083905), (36, 1852360), (40, 1667124), (45, 1481888), (48, 1389270), (60, 1111416), (72, 926180), (80, 833562), (90, 740944), (96, 694635), (120, 555708), (144, 463090), (160, 416781), (180, 370472), (240, 277854), (288, 231545), (360, 185236), (480, 138927), (720, 92618), (1440, 46309)]