504172140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{13109}}^1$

素因数の和:13762

約数の個数: 48

約数和(自身を含む): 1413992160

約数和(自身を除く): 909820020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1923, 2564, 3205, 3846, 6410, 7692, 9615, 12820, 13109, 19230, 26218, 38460, 39327, 52436, 65545, 78654, 131090, 157308, 196635, 262180, 393270, 786540, 8402869, 16805738, 25208607, 33611476, 42014345, 50417214, 84028690, 100834428, 126043035, 168057380, 252086070, 504172140]

約数ペア:

[(1, 504172140), (2, 252086070), (3, 168057380), (4, 126043035), (5, 100834428), (6, 84028690), (10, 50417214), (12, 42014345), (15, 33611476), (20, 25208607), (30, 16805738), (60, 8402869), (641, 786540), (1282, 393270), (1923, 262180), (2564, 196635), (3205, 157308), (3846, 131090), (6410, 78654), (7692, 65545), (9615, 52436), (12820, 39327), (13109, 38460), (19230, 26218)]