770956380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{158633}}^1$

素因数の和:158657

約数の個数: 72

約数和(自身を含む): 2425196592

約数和(自身を除く): 1654240212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 158633, 317266, 475899, 634532, 793165, 951798, 1427697, 1586330, 1903596, 2379495, 2855394, 3172660, 4283091, 4758990, 5710788, 7138485, 8566182, 9517980, 12849273, 14276970, 17132364, 21415455, 25698546, 28553940, 38547819, 42830910, 51397092, 64246365, 77095638, 85661820, 128492730, 154191276, 192739095, 256985460, 385478190, 770956380]

約数ペア:

[(1, 770956380), (2, 385478190), (3, 256985460), (4, 192739095), (5, 154191276), (6, 128492730), (9, 85661820), (10, 77095638), (12, 64246365), (15, 51397092), (18, 42830910), (20, 38547819), (27, 28553940), (30, 25698546), (36, 21415455), (45, 17132364), (54, 14276970), (60, 12849273), (81, 9517980), (90, 8566182), (108, 7138485), (135, 5710788), (162, 4758990), (180, 4283091), (243, 3172660), (270, 2855394), (324, 2379495), (405, 1903596), (486, 1586330), (540, 1427697), (810, 951798), (972, 793165), (1215, 634532), (1620, 475899), (2430, 317266), (4860, 158633)]