47293680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28151}}^1$

素因数の和:28174

約数の個数: 80

約数和(自身を含む): 167560704

約数和(自身を除く): 120267024

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, 28151, 56302, 84453, 112604, 140755, 168906, 197057, 225208, 281510, 337812, 394114, 422265, 450416, 563020, 591171, 675624, 788228, 844530, 985285, 1126040, 1182342, 1351248, 1576456, 1689060, 1970570, 2252080, 2364684, 2955855, 3152912, 3378120, 3941140, 4729368, 5911710, 6756240, 7882280, 9458736, 11823420, 15764560, 23646840, 47293680]

約数ペア:

[(1, 47293680), (2, 23646840), (3, 15764560), (4, 11823420), (5, 9458736), (6, 7882280), (7, 6756240), (8, 5911710), (10, 4729368), (12, 3941140), (14, 3378120), (15, 3152912), (16, 2955855), (20, 2364684), (21, 2252080), (24, 1970570), (28, 1689060), (30, 1576456), (35, 1351248), (40, 1182342), (42, 1126040), (48, 985285), (56, 844530), (60, 788228), (70, 675624), (80, 591171), (84, 563020), (105, 450416), (112, 422265), (120, 394114), (140, 337812), (168, 281510), (210, 225208), (240, 197057), (280, 168906), (336, 140755), (420, 112604), (560, 84453), (840, 56302), (1680, 28151)]