24400180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9173}}^1$

素因数の和:9208

約数の個数: 48

約数和(自身を含む): 61649280

約数和(自身を除く): 37249100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 9173, 18346, 36692, 45865, 64211, 91730, 128422, 174287, 183460, 256844, 321055, 348574, 642110, 697148, 871435, 1220009, 1284220, 1742870, 2440018, 3485740, 4880036, 6100045, 12200090, 24400180]

約数ペア:

[(1, 24400180), (2, 12200090), (4, 6100045), (5, 4880036), (7, 3485740), (10, 2440018), (14, 1742870), (19, 1284220), (20, 1220009), (28, 871435), (35, 697148), (38, 642110), (70, 348574), (76, 321055), (95, 256844), (133, 183460), (140, 174287), (190, 128422), (266, 91730), (380, 64211), (532, 45865), (665, 36692), (1330, 18346), (2660, 9173)]