327851280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{151783}}^1$

素因数の和:151805

約数の個数: 80

約数和(自身を含む): 1129272960

約数和(自身を除く): 801421680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 151783, 303566, 455349, 607132, 758915, 910698, 1214264, 1366047, 1517830, 1821396, 2276745, 2428528, 2732094, 3035660, 3642792, 4098141, 4553490, 5464188, 6071320, 6830235, 7285584, 8196282, 9106980, 10928376, 12142640, 13660470, 16392564, 18213960, 20490705, 21856752, 27320940, 32785128, 36427920, 40981410, 54641880, 65570256, 81962820, 109283760, 163925640, 327851280]

約数ペア:

[(1, 327851280), (2, 163925640), (3, 109283760), (4, 81962820), (5, 65570256), (6, 54641880), (8, 40981410), (9, 36427920), (10, 32785128), (12, 27320940), (15, 21856752), (16, 20490705), (18, 18213960), (20, 16392564), (24, 13660470), (27, 12142640), (30, 10928376), (36, 9106980), (40, 8196282), (45, 7285584), (48, 6830235), (54, 6071320), (60, 5464188), (72, 4553490), (80, 4098141), (90, 3642792), (108, 3035660), (120, 2732094), (135, 2428528), (144, 2276745), (180, 1821396), (216, 1517830), (240, 1366047), (270, 1214264), (360, 910698), (432, 758915), (540, 607132), (720, 455349), (1080, 303566), (2160, 151783)]