87046560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60449}}^1$

素因数の和:60470

約数の個数: 72

約数和(自身を含む): 297051300

約数和(自身を除く): 210004740

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, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 60449, 120898, 181347, 241796, 302245, 362694, 483592, 544041, 604490, 725388, 906735, 967184, 1088082, 1208980, 1450776, 1813470, 1934368, 2176164, 2417960, 2720205, 2901552, 3626940, 4352328, 4835920, 5440410, 5803104, 7253880, 8704656, 9671840, 10880820, 14507760, 17409312, 21761640, 29015520, 43523280, 87046560]

約数ペア:

[(1, 87046560), (2, 43523280), (3, 29015520), (4, 21761640), (5, 17409312), (6, 14507760), (8, 10880820), (9, 9671840), (10, 8704656), (12, 7253880), (15, 5803104), (16, 5440410), (18, 4835920), (20, 4352328), (24, 3626940), (30, 2901552), (32, 2720205), (36, 2417960), (40, 2176164), (45, 1934368), (48, 1813470), (60, 1450776), (72, 1208980), (80, 1088082), (90, 967184), (96, 906735), (120, 725388), (144, 604490), (160, 544041), (180, 483592), (240, 362694), (288, 302245), (360, 241796), (480, 181347), (720, 120898), (1440, 60449)]