12162720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25339}}^1$

素因数の和:25357

約数の個数: 48

約数和(自身を含む): 38314080

約数和(自身を除く): 26151360

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, 25339, 50678, 76017, 101356, 126695, 152034, 202712, 253390, 304068, 380085, 405424, 506780, 608136, 760170, 810848, 1013560, 1216272, 1520340, 2027120, 2432544, 3040680, 4054240, 6081360, 12162720]

約数ペア:

[(1, 12162720), (2, 6081360), (3, 4054240), (4, 3040680), (5, 2432544), (6, 2027120), (8, 1520340), (10, 1216272), (12, 1013560), (15, 810848), (16, 760170), (20, 608136), (24, 506780), (30, 405424), (32, 380085), (40, 304068), (48, 253390), (60, 202712), (80, 152034), (96, 126695), (120, 101356), (160, 76017), (240, 50678), (480, 25339)]