133400640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{138959}}^1$

素因数の和:138979

約数の個数: 56

約数和(自身を含む): 423550080

約数和(自身を除く): 290149440

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, 240, 320, 480, 960, 138959, 277918, 416877, 555836, 694795, 833754, 1111672, 1389590, 1667508, 2084385, 2223344, 2779180, 3335016, 4168770, 4446688, 5558360, 6670032, 8337540, 8893376, 11116720, 13340064, 16675080, 22233440, 26680128, 33350160, 44466880, 66700320, 133400640]

約数ペア:

[(1, 133400640), (2, 66700320), (3, 44466880), (4, 33350160), (5, 26680128), (6, 22233440), (8, 16675080), (10, 13340064), (12, 11116720), (15, 8893376), (16, 8337540), (20, 6670032), (24, 5558360), (30, 4446688), (32, 4168770), (40, 3335016), (48, 2779180), (60, 2223344), (64, 2084385), (80, 1667508), (96, 1389590), (120, 1111672), (160, 833754), (192, 694795), (240, 555836), (320, 416877), (480, 277918), (960, 138959)]