41721480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 142876800

約数和(自身を除く): 101155320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 163, 180, 216, 237, 270, 316, 324, 326, 360, 395, 405, 474, 489, 540, 632, 648, 652, 711, 790, 810, 815, 948, 978, 1080, 1185, 1304, 1422, 1467, 1580, 1620, 1630, 1896, 1956, 2133, 2370, 2445, 2844, 2934, 3160, 3240, 3260, 3555, 3912, 4266, 4401, 4740, 4890, 5688, 5868, 6399, 6520, 7110, 7335, 8532, 8802, 9480, 9780, 10665, 11736, 12798, 12877, 13203, 14220, 14670, 17064, 17604, 19560, 21330, 22005, 25596, 25754, 26406, 28440, 29340, 31995, 35208, 38631, 42660, 44010, 51192, 51508, 52812, 58680, 63990, 64385, 66015, 77262, 85320, 88020, 103016, 105624, 115893, 127980, 128770, 132030, 154524, 176040, 193155, 231786, 255960, 257540, 264060, 309048, 347679, 386310, 463572, 515080, 528120, 579465, 695358, 772620, 927144, 1043037, 1158930, 1390716, 1545240, 1738395, 2086074, 2317860, 2781432, 3476790, 4172148, 4635720, 5215185, 6953580, 8344296, 10430370, 13907160, 20860740, 41721480]

約数ペア:

[(1, 41721480), (2, 20860740), (3, 13907160), (4, 10430370), (5, 8344296), (6, 6953580), (8, 5215185), (9, 4635720), (10, 4172148), (12, 3476790), (15, 2781432), (18, 2317860), (20, 2086074), (24, 1738395), (27, 1545240), (30, 1390716), (36, 1158930), (40, 1043037), (45, 927144), (54, 772620), (60, 695358), (72, 579465), (79, 528120), (81, 515080), (90, 463572), (108, 386310), (120, 347679), (135, 309048), (158, 264060), (162, 257540), (163, 255960), (180, 231786), (216, 193155), (237, 176040), (270, 154524), (316, 132030), (324, 128770), (326, 127980), (360, 115893), (395, 105624), (405, 103016), (474, 88020), (489, 85320), (540, 77262), (632, 66015), (648, 64385), (652, 63990), (711, 58680), (790, 52812), (810, 51508), (815, 51192), (948, 44010), (978, 42660), (1080, 38631), (1185, 35208), (1304, 31995), (1422, 29340), (1467, 28440), (1580, 26406), (1620, 25754), (1630, 25596), (1896, 22005), (1956, 21330), (2133, 19560), (2370, 17604), (2445, 17064), (2844, 14670), (2934, 14220), (3160, 13203), (3240, 12877), (3260, 12798), (3555, 11736), (3912, 10665), (4266, 9780), (4401, 9480), (4740, 8802), (4890, 8532), (5688, 7335), (5868, 7110), (6399, 6520)]