55792480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15161}}^1$

素因数の和:15199

約数の個数: 48

約数和(自身を含む): 137549664

約数和(自身を除く): 81757184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 15161, 30322, 60644, 75805, 121288, 151610, 242576, 303220, 348703, 485152, 606440, 697406, 1212880, 1394812, 1743515, 2425760, 2789624, 3487030, 5579248, 6974060, 11158496, 13948120, 27896240, 55792480]

約数ペア:

[(1, 55792480), (2, 27896240), (4, 13948120), (5, 11158496), (8, 6974060), (10, 5579248), (16, 3487030), (20, 2789624), (23, 2425760), (32, 1743515), (40, 1394812), (46, 1212880), (80, 697406), (92, 606440), (115, 485152), (160, 348703), (184, 303220), (230, 242576), (368, 151610), (460, 121288), (736, 75805), (920, 60644), (1840, 30322), (3680, 15161)]