243255960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{75079}}^1$

素因数の和:75102

約数の個数: 80

約数和(自身を含む): 817621200

約数和(自身を除く): 574365240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 75079, 150158, 225237, 300316, 375395, 450474, 600632, 675711, 750790, 900948, 1126185, 1351422, 1501580, 1801896, 2027133, 2252370, 2702844, 3003160, 3378555, 4054266, 4504740, 5405688, 6081399, 6757110, 8108532, 9009480, 10135665, 12162798, 13514220, 16217064, 20271330, 24325596, 27028440, 30406995, 40542660, 48651192, 60813990, 81085320, 121627980, 243255960]

約数ペア:

[(1, 243255960), (2, 121627980), (3, 81085320), (4, 60813990), (5, 48651192), (6, 40542660), (8, 30406995), (9, 27028440), (10, 24325596), (12, 20271330), (15, 16217064), (18, 13514220), (20, 12162798), (24, 10135665), (27, 9009480), (30, 8108532), (36, 6757110), (40, 6081399), (45, 5405688), (54, 4504740), (60, 4054266), (72, 3378555), (81, 3003160), (90, 2702844), (108, 2252370), (120, 2027133), (135, 1801896), (162, 1501580), (180, 1351422), (216, 1126185), (270, 900948), (324, 750790), (360, 675711), (405, 600632), (540, 450474), (648, 375395), (810, 300316), (1080, 225237), (1620, 150158), (3240, 75079)]