343206720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13241}}^1$

素因数の和:13270

約数の個数: 140

約数和(自身を含む): 1220938884

約数和(自身を除く): 877732164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 13241, 25920, 26482, 39723, 52964, 66205, 79446, 105928, 119169, 132410, 158892, 198615, 211856, 238338, 264820, 317784, 357507, 397230, 423712, 476676, 529640, 595845, 635568, 715014, 794460, 847424, 953352, 1059280, 1072521, 1191690, 1271136, 1430028, 1588920, 1787535, 1906704, 2118560, 2145042, 2383380, 2542272, 2860056, 3177840, 3575070, 3813408, 4237120, 4290084, 4766760, 5362605, 5720112, 6355680, 7150140, 7626816, 8580168, 9533520, 10725210, 11440224, 12711360, 14300280, 17160336, 19067040, 21450420, 22880448, 28600560, 34320672, 38134080, 42900840, 57201120, 68641344, 85801680, 114402240, 171603360, 343206720]

約数ペア:

[(1, 343206720), (2, 171603360), (3, 114402240), (4, 85801680), (5, 68641344), (6, 57201120), (8, 42900840), (9, 38134080), (10, 34320672), (12, 28600560), (15, 22880448), (16, 21450420), (18, 19067040), (20, 17160336), (24, 14300280), (27, 12711360), (30, 11440224), (32, 10725210), (36, 9533520), (40, 8580168), (45, 7626816), (48, 7150140), (54, 6355680), (60, 5720112), (64, 5362605), (72, 4766760), (80, 4290084), (81, 4237120), (90, 3813408), (96, 3575070), (108, 3177840), (120, 2860056), (135, 2542272), (144, 2383380), (160, 2145042), (162, 2118560), (180, 1906704), (192, 1787535), (216, 1588920), (240, 1430028), (270, 1271136), (288, 1191690), (320, 1072521), (324, 1059280), (360, 953352), (405, 847424), (432, 794460), (480, 715014), (540, 635568), (576, 595845), (648, 529640), (720, 476676), (810, 423712), (864, 397230), (960, 357507), (1080, 317784), (1296, 264820), (1440, 238338), (1620, 211856), (1728, 198615), (2160, 158892), (2592, 132410), (2880, 119169), (3240, 105928), (4320, 79446), (5184, 66205), (6480, 52964), (8640, 39723), (12960, 26482), (13241, 25920)]