231404640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{482093}}^1$

素因数の和:482111

約数の個数: 48

約数和(自身を含む): 728926128

約数和(自身を除く): 497521488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 482093, 964186, 1446279, 1928372, 2410465, 2892558, 3856744, 4820930, 5785116, 7231395, 7713488, 9641860, 11570232, 14462790, 15426976, 19283720, 23140464, 28925580, 38567440, 46280928, 57851160, 77134880, 115702320, 231404640]

約数ペア:

[(1, 231404640), (2, 115702320), (3, 77134880), (4, 57851160), (5, 46280928), (6, 38567440), (8, 28925580), (10, 23140464), (12, 19283720), (15, 15426976), (16, 14462790), (20, 11570232), (24, 9641860), (30, 7713488), (32, 7231395), (40, 5785116), (48, 4820930), (60, 3856744), (80, 2892558), (96, 2410465), (120, 1928372), (160, 1446279), (240, 964186), (480, 482093)]