90380880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41843}}^1$

素因数の和:41865

約数の個数: 80

約数和(自身を含む): 311319360

約数和(自身を除く): 220938480

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, 41843, 83686, 125529, 167372, 209215, 251058, 334744, 376587, 418430, 502116, 627645, 669488, 753174, 836860, 1004232, 1129761, 1255290, 1506348, 1673720, 1882935, 2008464, 2259522, 2510580, 3012696, 3347440, 3765870, 4519044, 5021160, 5648805, 6025392, 7531740, 9038088, 10042320, 11297610, 15063480, 18076176, 22595220, 30126960, 45190440, 90380880]

約数ペア:

[(1, 90380880), (2, 45190440), (3, 30126960), (4, 22595220), (5, 18076176), (6, 15063480), (8, 11297610), (9, 10042320), (10, 9038088), (12, 7531740), (15, 6025392), (16, 5648805), (18, 5021160), (20, 4519044), (24, 3765870), (27, 3347440), (30, 3012696), (36, 2510580), (40, 2259522), (45, 2008464), (48, 1882935), (54, 1673720), (60, 1506348), (72, 1255290), (80, 1129761), (90, 1004232), (108, 836860), (120, 753174), (135, 669488), (144, 627645), (180, 502116), (216, 418430), (240, 376587), (270, 334744), (360, 251058), (432, 209215), (540, 167372), (720, 125529), (1080, 83686), (2160, 41843)]