126545040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{175757}}^1$

素因数の和:175776

約数の個数: 60

約数和(自身を含む): 424982844

約数和(自身を除く): 298437804

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, 175757, 351514, 527271, 703028, 878785, 1054542, 1406056, 1581813, 1757570, 2109084, 2636355, 2812112, 3163626, 3515140, 4218168, 5272710, 6327252, 7030280, 7909065, 8436336, 10545420, 12654504, 14060560, 15818130, 21090840, 25309008, 31636260, 42181680, 63272520, 126545040]

約数ペア:

[(1, 126545040), (2, 63272520), (3, 42181680), (4, 31636260), (5, 25309008), (6, 21090840), (8, 15818130), (9, 14060560), (10, 12654504), (12, 10545420), (15, 8436336), (16, 7909065), (18, 7030280), (20, 6327252), (24, 5272710), (30, 4218168), (36, 3515140), (40, 3163626), (45, 2812112), (48, 2636355), (60, 2109084), (72, 1757570), (80, 1581813), (90, 1406056), (120, 1054542), (144, 878785), (180, 703028), (240, 527271), (360, 351514), (720, 175757)]