11130720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23189}}^1$

素因数の和:23207

約数の個数: 48

約数和(自身を含む): 35063280

約数和(自身を除く): 23932560

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, 23189, 46378, 69567, 92756, 115945, 139134, 185512, 231890, 278268, 347835, 371024, 463780, 556536, 695670, 742048, 927560, 1113072, 1391340, 1855120, 2226144, 2782680, 3710240, 5565360, 11130720]

約数ペア:

[(1, 11130720), (2, 5565360), (3, 3710240), (4, 2782680), (5, 2226144), (6, 1855120), (8, 1391340), (10, 1113072), (12, 927560), (15, 742048), (16, 695670), (20, 556536), (24, 463780), (30, 371024), (32, 347835), (40, 278268), (48, 231890), (60, 185512), (80, 139134), (96, 115945), (120, 92756), (160, 69567), (240, 46378), (480, 23189)]