203150160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:762

約数の個数: 160

約数和(自身を含む): 705252480

約数和(自身を除く): 502102320

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, 163, 180, 216, 240, 270, 326, 360, 432, 489, 540, 577, 652, 720, 815, 978, 1080, 1154, 1304, 1467, 1630, 1731, 1956, 2160, 2308, 2445, 2608, 2885, 2934, 3260, 3462, 3912, 4401, 4616, 4890, 5193, 5770, 5868, 6520, 6924, 7335, 7824, 8655, 8802, 9232, 9780, 10386, 11540, 11736, 13040, 13848, 14670, 15579, 17310, 17604, 19560, 20772, 22005, 23080, 23472, 25965, 27696, 29340, 31158, 34620, 35208, 39120, 41544, 44010, 46160, 51930, 58680, 62316, 69240, 70416, 77895, 83088, 88020, 94051, 103860, 117360, 124632, 138480, 155790, 176040, 188102, 207720, 249264, 282153, 311580, 352080, 376204, 415440, 470255, 564306, 623160, 752408, 846459, 940510, 1128612, 1246320, 1410765, 1504816, 1692918, 1881020, 2257224, 2539377, 2821530, 3385836, 3762040, 4232295, 4514448, 5078754, 5643060, 6771672, 7524080, 8464590, 10157508, 11286120, 12696885, 13543344, 16929180, 20315016, 22572240, 25393770, 33858360, 40630032, 50787540, 67716720, 101575080, 203150160]

約数ペア:

[(1, 203150160), (2, 101575080), (3, 67716720), (4, 50787540), (5, 40630032), (6, 33858360), (8, 25393770), (9, 22572240), (10, 20315016), (12, 16929180), (15, 13543344), (16, 12696885), (18, 11286120), (20, 10157508), (24, 8464590), (27, 7524080), (30, 6771672), (36, 5643060), (40, 5078754), (45, 4514448), (48, 4232295), (54, 3762040), (60, 3385836), (72, 2821530), (80, 2539377), (90, 2257224), (108, 1881020), (120, 1692918), (135, 1504816), (144, 1410765), (163, 1246320), (180, 1128612), (216, 940510), (240, 846459), (270, 752408), (326, 623160), (360, 564306), (432, 470255), (489, 415440), (540, 376204), (577, 352080), (652, 311580), (720, 282153), (815, 249264), (978, 207720), (1080, 188102), (1154, 176040), (1304, 155790), (1467, 138480), (1630, 124632), (1731, 117360), (1956, 103860), (2160, 94051), (2308, 88020), (2445, 83088), (2608, 77895), (2885, 70416), (2934, 69240), (3260, 62316), (3462, 58680), (3912, 51930), (4401, 46160), (4616, 44010), (4890, 41544), (5193, 39120), (5770, 35208), (5868, 34620), (6520, 31158), (6924, 29340), (7335, 27696), (7824, 25965), (8655, 23472), (8802, 23080), (9232, 22005), (9780, 20772), (10386, 19560), (11540, 17604), (11736, 17310), (13040, 15579), (13848, 14670)]