103925520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{144341}}^1$

素因数の和:144360

約数の個数: 60

約数和(自身を含む): 349018956

約数和(自身を除く): 245093436

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, 144341, 288682, 433023, 577364, 721705, 866046, 1154728, 1299069, 1443410, 1732092, 2165115, 2309456, 2598138, 2886820, 3464184, 4330230, 5196276, 5773640, 6495345, 6928368, 8660460, 10392552, 11547280, 12990690, 17320920, 20785104, 25981380, 34641840, 51962760, 103925520]

約数ペア:

[(1, 103925520), (2, 51962760), (3, 34641840), (4, 25981380), (5, 20785104), (6, 17320920), (8, 12990690), (9, 11547280), (10, 10392552), (12, 8660460), (15, 6928368), (16, 6495345), (18, 5773640), (20, 5196276), (24, 4330230), (30, 3464184), (36, 2886820), (40, 2598138), (45, 2309456), (48, 2165115), (60, 1732092), (72, 1443410), (80, 1299069), (90, 1154728), (120, 866046), (144, 721705), (180, 577364), (240, 433023), (360, 288682), (720, 144341)]