45227280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{26921}}^1$

素因数の和:26944

約数の個数: 80

約数和(自身を含む): 160239744

約数和(自身を除く): 115012464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 26921, 53842, 80763, 107684, 134605, 161526, 188447, 215368, 269210, 323052, 376894, 403815, 430736, 538420, 565341, 646104, 753788, 807630, 942235, 1076840, 1130682, 1292208, 1507576, 1615260, 1884470, 2153680, 2261364, 2826705, 3015152, 3230520, 3768940, 4522728, 5653410, 6461040, 7537880, 9045456, 11306820, 15075760, 22613640, 45227280]

約数ペア:

[(1, 45227280), (2, 22613640), (3, 15075760), (4, 11306820), (5, 9045456), (6, 7537880), (7, 6461040), (8, 5653410), (10, 4522728), (12, 3768940), (14, 3230520), (15, 3015152), (16, 2826705), (20, 2261364), (21, 2153680), (24, 1884470), (28, 1615260), (30, 1507576), (35, 1292208), (40, 1130682), (42, 1076840), (48, 942235), (56, 807630), (60, 753788), (70, 646104), (80, 565341), (84, 538420), (105, 430736), (112, 403815), (120, 376894), (140, 323052), (168, 269210), (210, 215368), (240, 188447), (280, 161526), (336, 134605), (420, 107684), (560, 80763), (840, 53842), (1680, 26921)]