29388720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{122453}}^1$

素因数の和:122469

約数の個数: 40

約数和(自身を含む): 91105776

約数和(自身を除く): 61717056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 122453, 244906, 367359, 489812, 612265, 734718, 979624, 1224530, 1469436, 1836795, 1959248, 2449060, 2938872, 3673590, 4898120, 5877744, 7347180, 9796240, 14694360, 29388720]

約数ペア:

[(1, 29388720), (2, 14694360), (3, 9796240), (4, 7347180), (5, 5877744), (6, 4898120), (8, 3673590), (10, 2938872), (12, 2449060), (15, 1959248), (16, 1836795), (20, 1469436), (24, 1224530), (30, 979624), (40, 734718), (48, 612265), (60, 489812), (80, 367359), (120, 244906), (240, 122453)]