336109740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 961196544

約数和(自身を除く): 625086804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 257, 284, 307, 355, 426, 514, 614, 710, 771, 852, 921, 1028, 1065, 1228, 1285, 1420, 1535, 1542, 1842, 2130, 2570, 3070, 3084, 3684, 3855, 4260, 4605, 5140, 6140, 7710, 9210, 15420, 18247, 18420, 21797, 36494, 43594, 54741, 65391, 72988, 78899, 87188, 91235, 108985, 109482, 130782, 157798, 182470, 217970, 218964, 236697, 261564, 273705, 315596, 326955, 364940, 394495, 435940, 473394, 547410, 653910, 788990, 946788, 1094820, 1183485, 1307820, 1577980, 2366970, 4733940, 5601829, 11203658, 16805487, 22407316, 28009145, 33610974, 56018290, 67221948, 84027435, 112036580, 168054870, 336109740]

約数ペア:

[(1, 336109740), (2, 168054870), (3, 112036580), (4, 84027435), (5, 67221948), (6, 56018290), (10, 33610974), (12, 28009145), (15, 22407316), (20, 16805487), (30, 11203658), (60, 5601829), (71, 4733940), (142, 2366970), (213, 1577980), (257, 1307820), (284, 1183485), (307, 1094820), (355, 946788), (426, 788990), (514, 653910), (614, 547410), (710, 473394), (771, 435940), (852, 394495), (921, 364940), (1028, 326955), (1065, 315596), (1228, 273705), (1285, 261564), (1420, 236697), (1535, 218964), (1542, 217970), (1842, 182470), (2130, 157798), (2570, 130782), (3070, 109482), (3084, 108985), (3684, 91235), (3855, 87188), (4260, 78899), (4605, 72988), (5140, 65391), (6140, 54741), (7710, 43594), (9210, 36494), (15420, 21797), (18247, 18420)]