129119160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5407}}^1$

素因数の和:5620

約数の個数: 64

約数和(自身を含む): 389376000

約数和(自身を除く): 260256840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5407, 5970, 7960, 10814, 11940, 16221, 21628, 23880, 27035, 32442, 43256, 54070, 64884, 81105, 108140, 129768, 162210, 216280, 324420, 648840, 1075993, 2151986, 3227979, 4303972, 5379965, 6455958, 8607944, 10759930, 12911916, 16139895, 21519860, 25823832, 32279790, 43039720, 64559580, 129119160]

約数ペア:

[(1, 129119160), (2, 64559580), (3, 43039720), (4, 32279790), (5, 25823832), (6, 21519860), (8, 16139895), (10, 12911916), (12, 10759930), (15, 8607944), (20, 6455958), (24, 5379965), (30, 4303972), (40, 3227979), (60, 2151986), (120, 1075993), (199, 648840), (398, 324420), (597, 216280), (796, 162210), (995, 129768), (1194, 108140), (1592, 81105), (1990, 64884), (2388, 54070), (2985, 43256), (3980, 32442), (4776, 27035), (5407, 23880), (5970, 21628), (7960, 16221), (10814, 11940)]