55931280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{967}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 174286464

約数和(自身を除く): 118355184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 967, 1205, 1446, 1928, 1934, 2410, 2892, 2901, 3615, 3856, 3868, 4820, 4835, 5784, 5802, 7230, 7736, 9640, 9670, 11568, 11604, 14460, 14505, 15472, 19280, 19340, 23208, 28920, 29010, 38680, 46416, 57840, 58020, 77360, 116040, 232080, 233047, 466094, 699141, 932188, 1165235, 1398282, 1864376, 2330470, 2796564, 3495705, 3728752, 4660940, 5593128, 6991410, 9321880, 11186256, 13982820, 18643760, 27965640, 55931280]

約数ペア:

[(1, 55931280), (2, 27965640), (3, 18643760), (4, 13982820), (5, 11186256), (6, 9321880), (8, 6991410), (10, 5593128), (12, 4660940), (15, 3728752), (16, 3495705), (20, 2796564), (24, 2330470), (30, 1864376), (40, 1398282), (48, 1165235), (60, 932188), (80, 699141), (120, 466094), (240, 233047), (241, 232080), (482, 116040), (723, 77360), (964, 58020), (967, 57840), (1205, 46416), (1446, 38680), (1928, 29010), (1934, 28920), (2410, 23208), (2892, 19340), (2901, 19280), (3615, 15472), (3856, 14505), (3868, 14460), (4820, 11604), (4835, 11568), (5784, 9670), (5802, 9640), (7230, 7736)]