122543680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:492

約数の個数: 112

約数和(自身を含む): 336352896

約数和(自身を除く): 213809216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 227, 241, 280, 320, 448, 454, 482, 560, 908, 964, 1120, 1135, 1205, 1589, 1687, 1816, 1928, 2240, 2270, 2410, 3178, 3374, 3632, 3856, 4540, 4820, 6356, 6748, 7264, 7712, 7945, 8435, 9080, 9640, 12712, 13496, 14528, 15424, 15890, 16870, 18160, 19280, 25424, 26992, 31780, 33740, 36320, 38560, 50848, 53984, 54707, 63560, 67480, 72640, 77120, 101696, 107968, 109414, 127120, 134960, 218828, 254240, 269920, 273535, 382949, 437656, 508480, 539840, 547070, 765898, 875312, 1094140, 1531796, 1750624, 1914745, 2188280, 3063592, 3501248, 3829490, 4376560, 6127184, 7658980, 8753120, 12254368, 15317960, 17506240, 24508736, 30635920, 61271840, 122543680]

約数ペア:

[(1, 122543680), (2, 61271840), (4, 30635920), (5, 24508736), (7, 17506240), (8, 15317960), (10, 12254368), (14, 8753120), (16, 7658980), (20, 6127184), (28, 4376560), (32, 3829490), (35, 3501248), (40, 3063592), (56, 2188280), (64, 1914745), (70, 1750624), (80, 1531796), (112, 1094140), (140, 875312), (160, 765898), (224, 547070), (227, 539840), (241, 508480), (280, 437656), (320, 382949), (448, 273535), (454, 269920), (482, 254240), (560, 218828), (908, 134960), (964, 127120), (1120, 109414), (1135, 107968), (1205, 101696), (1589, 77120), (1687, 72640), (1816, 67480), (1928, 63560), (2240, 54707), (2270, 53984), (2410, 50848), (3178, 38560), (3374, 36320), (3632, 33740), (3856, 31780), (4540, 26992), (4820, 25424), (6356, 19280), (6748, 18160), (7264, 16870), (7712, 15890), (7945, 15424), (8435, 14528), (9080, 13496), (9640, 12712)]