1307201640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{184633}}^1$

素因数の和:184706

約数の個数: 64

約数和(自身を含む): 3988094400

約数和(自身を除く): 2680892760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 184633, 369266, 553899, 738532, 923165, 1107798, 1477064, 1846330, 2215596, 2769495, 3692660, 4431192, 5538990, 7385320, 10893347, 11077980, 21786694, 22155960, 32680041, 43573388, 54466735, 65360082, 87146776, 108933470, 130720164, 163400205, 217866940, 261440328, 326800410, 435733880, 653600820, 1307201640]

約数ペア:

[(1, 1307201640), (2, 653600820), (3, 435733880), (4, 326800410), (5, 261440328), (6, 217866940), (8, 163400205), (10, 130720164), (12, 108933470), (15, 87146776), (20, 65360082), (24, 54466735), (30, 43573388), (40, 32680041), (59, 22155960), (60, 21786694), (118, 11077980), (120, 10893347), (177, 7385320), (236, 5538990), (295, 4431192), (354, 3692660), (472, 2769495), (590, 2215596), (708, 1846330), (885, 1477064), (1180, 1107798), (1416, 923165), (1770, 738532), (2360, 553899), (3540, 369266), (7080, 184633)]