220482240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20879}}^1$

素因数の和:20910

約数の個数: 112

約数和(自身を含む): 763706880

約数和(自身を除く): 543224640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 20879, 41758, 62637, 83516, 104395, 125274, 167032, 208790, 229669, 250548, 313185, 334064, 417580, 459338, 501096, 626370, 668128, 689007, 835160, 918676, 1002192, 1148345, 1252740, 1336256, 1378014, 1670320, 1837352, 2004384, 2296690, 2505480, 2756028, 3340640, 3445035, 3674704, 4008768, 4593380, 5010960, 5512056, 6681280, 6890070, 7349408, 9186760, 10021920, 11024112, 13780140, 14698816, 18373520, 20043840, 22048224, 27560280, 36747040, 44096448, 55120560, 73494080, 110241120, 220482240]

約数ペア:

[(1, 220482240), (2, 110241120), (3, 73494080), (4, 55120560), (5, 44096448), (6, 36747040), (8, 27560280), (10, 22048224), (11, 20043840), (12, 18373520), (15, 14698816), (16, 13780140), (20, 11024112), (22, 10021920), (24, 9186760), (30, 7349408), (32, 6890070), (33, 6681280), (40, 5512056), (44, 5010960), (48, 4593380), (55, 4008768), (60, 3674704), (64, 3445035), (66, 3340640), (80, 2756028), (88, 2505480), (96, 2296690), (110, 2004384), (120, 1837352), (132, 1670320), (160, 1378014), (165, 1336256), (176, 1252740), (192, 1148345), (220, 1002192), (240, 918676), (264, 835160), (320, 689007), (330, 668128), (352, 626370), (440, 501096), (480, 459338), (528, 417580), (660, 334064), (704, 313185), (880, 250548), (960, 229669), (1056, 208790), (1320, 167032), (1760, 125274), (2112, 104395), (2640, 83516), (3520, 62637), (5280, 41758), (10560, 20879)]