540621720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{25453}}^1$

素因数の和:25529

約数の個数: 96

約数和(自身を含む): 1786870800

約数和(自身を除く): 1246249080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 21240, 25453, 50906, 76359, 101812, 127265, 152718, 203624, 229077, 254530, 305436, 381795, 458154, 509060, 610872, 763590, 916308, 1018120, 1145385, 1501727, 1527180, 1832616, 2290770, 3003454, 3054360, 4505181, 4581540, 6006908, 7508635, 9010362, 9163080, 12013816, 13515543, 15017270, 18020724, 22525905, 27031086, 30034540, 36041448, 45051810, 54062172, 60069080, 67577715, 90103620, 108124344, 135155430, 180207240, 270310860, 540621720]

約数ペア:

[(1, 540621720), (2, 270310860), (3, 180207240), (4, 135155430), (5, 108124344), (6, 90103620), (8, 67577715), (9, 60069080), (10, 54062172), (12, 45051810), (15, 36041448), (18, 30034540), (20, 27031086), (24, 22525905), (30, 18020724), (36, 15017270), (40, 13515543), (45, 12013816), (59, 9163080), (60, 9010362), (72, 7508635), (90, 6006908), (118, 4581540), (120, 4505181), (177, 3054360), (180, 3003454), (236, 2290770), (295, 1832616), (354, 1527180), (360, 1501727), (472, 1145385), (531, 1018120), (590, 916308), (708, 763590), (885, 610872), (1062, 509060), (1180, 458154), (1416, 381795), (1770, 305436), (2124, 254530), (2360, 229077), (2655, 203624), (3540, 152718), (4248, 127265), (5310, 101812), (7080, 76359), (10620, 50906), (21240, 25453)]