39384120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6983}}^1$

素因数の和:7044

約数の個数: 64

約数和(自身を含む): 120683520

約数和(自身を除く): 81299400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 6983, 13966, 20949, 27932, 34915, 41898, 55864, 69830, 83796, 104745, 139660, 167592, 209490, 279320, 328201, 418980, 656402, 837960, 984603, 1312804, 1641005, 1969206, 2625608, 3282010, 3938412, 4923015, 6564020, 7876824, 9846030, 13128040, 19692060, 39384120]

約数ペア:

[(1, 39384120), (2, 19692060), (3, 13128040), (4, 9846030), (5, 7876824), (6, 6564020), (8, 4923015), (10, 3938412), (12, 3282010), (15, 2625608), (20, 1969206), (24, 1641005), (30, 1312804), (40, 984603), (47, 837960), (60, 656402), (94, 418980), (120, 328201), (141, 279320), (188, 209490), (235, 167592), (282, 139660), (376, 104745), (470, 83796), (564, 69830), (705, 55864), (940, 41898), (1128, 34915), (1410, 27932), (1880, 20949), (2820, 13966), (5640, 6983)]