22109040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30707}}^1$

素因数の和:30726

約数の個数: 60

約数和(自身を含む): 74251944

約数和(自身を除く): 52142904

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, 30707, 61414, 92121, 122828, 153535, 184242, 245656, 276363, 307070, 368484, 460605, 491312, 552726, 614140, 736968, 921210, 1105452, 1228280, 1381815, 1473936, 1842420, 2210904, 2456560, 2763630, 3684840, 4421808, 5527260, 7369680, 11054520, 22109040]

約数ペア:

[(1, 22109040), (2, 11054520), (3, 7369680), (4, 5527260), (5, 4421808), (6, 3684840), (8, 2763630), (9, 2456560), (10, 2210904), (12, 1842420), (15, 1473936), (16, 1381815), (18, 1228280), (20, 1105452), (24, 921210), (30, 736968), (36, 614140), (40, 552726), (45, 491312), (48, 460605), (60, 368484), (72, 307070), (80, 276363), (90, 245656), (120, 184242), (144, 153535), (180, 122828), (240, 92121), (360, 61414), (720, 30707)]