39389040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 133415568

約数和(自身を除く): 94026528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 241, 360, 454, 482, 681, 720, 723, 908, 964, 1135, 1205, 1362, 1446, 1816, 1928, 2043, 2169, 2270, 2410, 2724, 2892, 3405, 3615, 3632, 3856, 4086, 4338, 4540, 4820, 5448, 5784, 6810, 7230, 8172, 8676, 9080, 9640, 10215, 10845, 10896, 11568, 13620, 14460, 16344, 17352, 18160, 19280, 20430, 21690, 27240, 28920, 32688, 34704, 40860, 43380, 54480, 54707, 57840, 81720, 86760, 109414, 163440, 164121, 173520, 218828, 273535, 328242, 437656, 492363, 547070, 656484, 820605, 875312, 984726, 1094140, 1312968, 1641210, 1969452, 2188280, 2461815, 2625936, 3282420, 3938904, 4376560, 4923630, 6564840, 7877808, 9847260, 13129680, 19694520, 39389040]

約数ペア:

[(1, 39389040), (2, 19694520), (3, 13129680), (4, 9847260), (5, 7877808), (6, 6564840), (8, 4923630), (9, 4376560), (10, 3938904), (12, 3282420), (15, 2625936), (16, 2461815), (18, 2188280), (20, 1969452), (24, 1641210), (30, 1312968), (36, 1094140), (40, 984726), (45, 875312), (48, 820605), (60, 656484), (72, 547070), (80, 492363), (90, 437656), (120, 328242), (144, 273535), (180, 218828), (227, 173520), (240, 164121), (241, 163440), (360, 109414), (454, 86760), (482, 81720), (681, 57840), (720, 54707), (723, 54480), (908, 43380), (964, 40860), (1135, 34704), (1205, 32688), (1362, 28920), (1446, 27240), (1816, 21690), (1928, 20430), (2043, 19280), (2169, 18160), (2270, 17352), (2410, 16344), (2724, 14460), (2892, 13620), (3405, 11568), (3615, 10896), (3632, 10845), (3856, 10215), (4086, 9640), (4338, 9080), (4540, 8676), (4820, 8172), (5448, 7230), (5784, 6810)]