130569840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{60449}}^1$

素因数の和:60471

約数の個数: 80

約数和(自身を含む): 449748000

約数和(自身を除く): 319178160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 60449, 120898, 181347, 241796, 302245, 362694, 483592, 544041, 604490, 725388, 906735, 967184, 1088082, 1208980, 1450776, 1632123, 1813470, 2176164, 2417960, 2720205, 2901552, 3264246, 3626940, 4352328, 4835920, 5440410, 6528492, 7253880, 8160615, 8704656, 10880820, 13056984, 14507760, 16321230, 21761640, 26113968, 32642460, 43523280, 65284920, 130569840]

約数ペア:

[(1, 130569840), (2, 65284920), (3, 43523280), (4, 32642460), (5, 26113968), (6, 21761640), (8, 16321230), (9, 14507760), (10, 13056984), (12, 10880820), (15, 8704656), (16, 8160615), (18, 7253880), (20, 6528492), (24, 5440410), (27, 4835920), (30, 4352328), (36, 3626940), (40, 3264246), (45, 2901552), (48, 2720205), (54, 2417960), (60, 2176164), (72, 1813470), (80, 1632123), (90, 1450776), (108, 1208980), (120, 1088082), (135, 967184), (144, 906735), (180, 725388), (216, 604490), (240, 544041), (270, 483592), (360, 362694), (432, 302245), (540, 241796), (720, 181347), (1080, 120898), (2160, 60449)]