183782480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1069}}^1$

素因数の和:1396

約数の個数: 80

約数和(自身を含む): 490385280

約数和(自身を除く): 306602800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 307, 560, 614, 1069, 1228, 1535, 2138, 2149, 2456, 3070, 4276, 4298, 4912, 5345, 6140, 7483, 8552, 8596, 10690, 10745, 12280, 14966, 17104, 17192, 21380, 21490, 24560, 29932, 34384, 37415, 42760, 42980, 59864, 74830, 85520, 85960, 119728, 149660, 171920, 299320, 328183, 598640, 656366, 1312732, 1640915, 2297281, 2625464, 3281830, 4594562, 5250928, 6563660, 9189124, 11486405, 13127320, 18378248, 22972810, 26254640, 36756496, 45945620, 91891240, 183782480]

約数ペア:

[(1, 183782480), (2, 91891240), (4, 45945620), (5, 36756496), (7, 26254640), (8, 22972810), (10, 18378248), (14, 13127320), (16, 11486405), (20, 9189124), (28, 6563660), (35, 5250928), (40, 4594562), (56, 3281830), (70, 2625464), (80, 2297281), (112, 1640915), (140, 1312732), (280, 656366), (307, 598640), (560, 328183), (614, 299320), (1069, 171920), (1228, 149660), (1535, 119728), (2138, 85960), (2149, 85520), (2456, 74830), (3070, 59864), (4276, 42980), (4298, 42760), (4912, 37415), (5345, 34384), (6140, 29932), (7483, 24560), (8552, 21490), (8596, 21380), (10690, 17192), (10745, 17104), (12280, 14966)]