82460640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{171793}}^1$

素因数の和:171811

約数の個数: 48

約数和(自身を含む): 259752528

約数和(自身を除く): 177291888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 171793, 343586, 515379, 687172, 858965, 1030758, 1374344, 1717930, 2061516, 2576895, 2748688, 3435860, 4123032, 5153790, 5497376, 6871720, 8246064, 10307580, 13743440, 16492128, 20615160, 27486880, 41230320, 82460640]

約数ペア:

[(1, 82460640), (2, 41230320), (3, 27486880), (4, 20615160), (5, 16492128), (6, 13743440), (8, 10307580), (10, 8246064), (12, 6871720), (15, 5497376), (16, 5153790), (20, 4123032), (24, 3435860), (30, 2748688), (32, 2576895), (40, 2061516), (48, 1717930), (60, 1374344), (80, 1030758), (96, 858965), (120, 687172), (160, 515379), (240, 343586), (480, 171793)]