202423920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36671}}^1$

素因数の和:36710

約数の個数: 80

約数和(自身を含む): 654815232

約数和(自身を除く): 452391312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 36671, 73342, 110013, 146684, 183355, 220026, 293368, 366710, 440052, 550065, 586736, 733420, 843433, 880104, 1100130, 1466840, 1686866, 1760208, 2200260, 2530299, 2933680, 3373732, 4217165, 4400520, 5060598, 6747464, 8434330, 8801040, 10121196, 12651495, 13494928, 16868660, 20242392, 25302990, 33737320, 40484784, 50605980, 67474640, 101211960, 202423920]

約数ペア:

[(1, 202423920), (2, 101211960), (3, 67474640), (4, 50605980), (5, 40484784), (6, 33737320), (8, 25302990), (10, 20242392), (12, 16868660), (15, 13494928), (16, 12651495), (20, 10121196), (23, 8801040), (24, 8434330), (30, 6747464), (40, 5060598), (46, 4400520), (48, 4217165), (60, 3373732), (69, 2933680), (80, 2530299), (92, 2200260), (115, 1760208), (120, 1686866), (138, 1466840), (184, 1100130), (230, 880104), (240, 843433), (276, 733420), (345, 586736), (368, 550065), (460, 440052), (552, 366710), (690, 293368), (920, 220026), (1104, 183355), (1380, 146684), (1840, 110013), (2760, 73342), (5520, 36671)]