90225360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41771}}^1$

素因数の和:41793

約数の個数: 80

約数和(自身を含む): 310783680

約数和(自身を除く): 220558320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 41771, 83542, 125313, 167084, 208855, 250626, 334168, 375939, 417710, 501252, 626565, 668336, 751878, 835420, 1002504, 1127817, 1253130, 1503756, 1670840, 1879695, 2005008, 2255634, 2506260, 3007512, 3341680, 3759390, 4511268, 5012520, 5639085, 6015024, 7518780, 9022536, 10025040, 11278170, 15037560, 18045072, 22556340, 30075120, 45112680, 90225360]

約数ペア:

[(1, 90225360), (2, 45112680), (3, 30075120), (4, 22556340), (5, 18045072), (6, 15037560), (8, 11278170), (9, 10025040), (10, 9022536), (12, 7518780), (15, 6015024), (16, 5639085), (18, 5012520), (20, 4511268), (24, 3759390), (27, 3341680), (30, 3007512), (36, 2506260), (40, 2255634), (45, 2005008), (48, 1879695), (54, 1670840), (60, 1503756), (72, 1253130), (80, 1127817), (90, 1002504), (108, 835420), (120, 751878), (135, 668336), (144, 626565), (180, 501252), (216, 417710), (240, 375939), (270, 334168), (360, 250626), (432, 208855), (540, 167084), (720, 125313), (1080, 83542), (2160, 41771)]