74363040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 256569768

約数和(自身を除く): 182206728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 457, 480, 565, 678, 720, 904, 914, 1017, 1130, 1356, 1371, 1440, 1695, 1808, 1828, 2034, 2260, 2285, 2712, 2742, 3390, 3616, 3656, 4068, 4113, 4520, 4570, 5085, 5424, 5484, 6780, 6855, 7312, 8136, 8226, 9040, 9140, 10170, 10848, 10968, 13560, 13710, 14624, 16272, 16452, 18080, 18280, 20340, 20565, 21936, 27120, 27420, 32544, 32904, 36560, 40680, 41130, 43872, 51641, 54240, 54840, 65808, 73120, 81360, 82260, 103282, 109680, 131616, 154923, 162720, 164520, 206564, 219360, 258205, 309846, 329040, 413128, 464769, 516410, 619692, 658080, 774615, 826256, 929538, 1032820, 1239384, 1549230, 1652512, 1859076, 2065640, 2323845, 2478768, 3098460, 3718152, 4131280, 4647690, 4957536, 6196920, 7436304, 8262560, 9295380, 12393840, 14872608, 18590760, 24787680, 37181520, 74363040]

約数ペア:

[(1, 74363040), (2, 37181520), (3, 24787680), (4, 18590760), (5, 14872608), (6, 12393840), (8, 9295380), (9, 8262560), (10, 7436304), (12, 6196920), (15, 4957536), (16, 4647690), (18, 4131280), (20, 3718152), (24, 3098460), (30, 2478768), (32, 2323845), (36, 2065640), (40, 1859076), (45, 1652512), (48, 1549230), (60, 1239384), (72, 1032820), (80, 929538), (90, 826256), (96, 774615), (113, 658080), (120, 619692), (144, 516410), (160, 464769), (180, 413128), (226, 329040), (240, 309846), (288, 258205), (339, 219360), (360, 206564), (452, 164520), (457, 162720), (480, 154923), (565, 131616), (678, 109680), (720, 103282), (904, 82260), (914, 81360), (1017, 73120), (1130, 65808), (1356, 54840), (1371, 54240), (1440, 51641), (1695, 43872), (1808, 41130), (1828, 40680), (2034, 36560), (2260, 32904), (2285, 32544), (2712, 27420), (2742, 27120), (3390, 21936), (3616, 20565), (3656, 20340), (4068, 18280), (4113, 18080), (4520, 16452), (4570, 16272), (5085, 14624), (5424, 13710), (5484, 13560), (6780, 10968), (6855, 10848), (7312, 10170), (8136, 9140), (8226, 9040)]