22672080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31489}}^1$

素因数の和:31508

約数の個数: 60

約数和(自身を含む): 76142820

約数和(自身を除く): 53470740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31489, 62978, 94467, 125956, 157445, 188934, 251912, 283401, 314890, 377868, 472335, 503824, 566802, 629780, 755736, 944670, 1133604, 1259560, 1417005, 1511472, 1889340, 2267208, 2519120, 2834010, 3778680, 4534416, 5668020, 7557360, 11336040, 22672080]

約数ペア:

[(1, 22672080), (2, 11336040), (3, 7557360), (4, 5668020), (5, 4534416), (6, 3778680), (8, 2834010), (9, 2519120), (10, 2267208), (12, 1889340), (15, 1511472), (16, 1417005), (18, 1259560), (20, 1133604), (24, 944670), (30, 755736), (36, 629780), (40, 566802), (45, 503824), (48, 472335), (60, 377868), (72, 314890), (80, 283401), (90, 251912), (120, 188934), (144, 157445), (180, 125956), (240, 94467), (360, 62978), (720, 31489)]