772165320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{338669}}^1$

素因数の和:338702

約数の個数: 64

約数和(自身を含む): 2438424000

約数和(自身を除く): 1666258680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 338669, 677338, 1016007, 1354676, 1693345, 2032014, 2709352, 3386690, 4064028, 5080035, 6434711, 6773380, 8128056, 10160070, 12869422, 13546760, 19304133, 20320140, 25738844, 32173555, 38608266, 40640280, 51477688, 64347110, 77216532, 96520665, 128694220, 154433064, 193041330, 257388440, 386082660, 772165320]

約数ペア:

[(1, 772165320), (2, 386082660), (3, 257388440), (4, 193041330), (5, 154433064), (6, 128694220), (8, 96520665), (10, 77216532), (12, 64347110), (15, 51477688), (19, 40640280), (20, 38608266), (24, 32173555), (30, 25738844), (38, 20320140), (40, 19304133), (57, 13546760), (60, 12869422), (76, 10160070), (95, 8128056), (114, 6773380), (120, 6434711), (152, 5080035), (190, 4064028), (228, 3386690), (285, 2709352), (380, 2032014), (456, 1693345), (570, 1354676), (760, 1016007), (1140, 677338), (2280, 338669)]