500325720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{41281}}^1$

素因数の和:41396

約数の個数: 64

約数和(自身を含む): 1515875040

約数和(自身を除く): 1015549320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 41281, 82562, 123843, 165124, 206405, 247686, 330248, 412810, 495372, 619215, 825620, 990744, 1238430, 1651240, 2476860, 4169381, 4953720, 8338762, 12508143, 16677524, 20846905, 25016286, 33355048, 41693810, 50032572, 62540715, 83387620, 100065144, 125081430, 166775240, 250162860, 500325720]

約数ペア:

[(1, 500325720), (2, 250162860), (3, 166775240), (4, 125081430), (5, 100065144), (6, 83387620), (8, 62540715), (10, 50032572), (12, 41693810), (15, 33355048), (20, 25016286), (24, 20846905), (30, 16677524), (40, 12508143), (60, 8338762), (101, 4953720), (120, 4169381), (202, 2476860), (303, 1651240), (404, 1238430), (505, 990744), (606, 825620), (808, 619215), (1010, 495372), (1212, 412810), (1515, 330248), (2020, 247686), (2424, 206405), (3030, 165124), (4040, 123843), (6060, 82562), (12120, 41281)]