594639920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1721}}^1$

素因数の和:2358

約数の個数: 80

約数和(自身を含む): 1583523648

約数和(自身を除く): 988883728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 617, 1234, 1721, 2468, 3085, 3442, 4319, 4936, 6170, 6884, 8605, 8638, 9872, 12047, 12340, 13768, 17210, 17276, 21595, 24094, 24680, 27536, 34420, 34552, 43190, 48188, 49360, 60235, 68840, 69104, 86380, 96376, 120470, 137680, 172760, 192752, 240940, 345520, 481880, 963760, 1061857, 2123714, 4247428, 5309285, 7432999, 8494856, 10618570, 14865998, 16989712, 21237140, 29731996, 37164995, 42474280, 59463992, 74329990, 84948560, 118927984, 148659980, 297319960, 594639920]

約数ペア:

[(1, 594639920), (2, 297319960), (4, 148659980), (5, 118927984), (7, 84948560), (8, 74329990), (10, 59463992), (14, 42474280), (16, 37164995), (20, 29731996), (28, 21237140), (35, 16989712), (40, 14865998), (56, 10618570), (70, 8494856), (80, 7432999), (112, 5309285), (140, 4247428), (280, 2123714), (560, 1061857), (617, 963760), (1234, 481880), (1721, 345520), (2468, 240940), (3085, 192752), (3442, 172760), (4319, 137680), (4936, 120470), (6170, 96376), (6884, 86380), (8605, 69104), (8638, 68840), (9872, 60235), (12047, 49360), (12340, 48188), (13768, 43190), (17210, 34552), (17276, 34420), (21595, 27536), (24094, 24680)]