9704560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 24105600

約数和(自身を除く): 14401040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 47, 58, 80, 89, 94, 116, 145, 178, 188, 232, 235, 290, 356, 376, 445, 464, 470, 580, 712, 752, 890, 940, 1160, 1363, 1424, 1780, 1880, 2320, 2581, 2726, 3560, 3760, 4183, 5162, 5452, 6815, 7120, 8366, 10324, 10904, 12905, 13630, 16732, 20648, 20915, 21808, 25810, 27260, 33464, 41296, 41830, 51620, 54520, 66928, 83660, 103240, 109040, 121307, 167320, 206480, 242614, 334640, 485228, 606535, 970456, 1213070, 1940912, 2426140, 4852280, 9704560]

約数ペア:

[(1, 9704560), (2, 4852280), (4, 2426140), (5, 1940912), (8, 1213070), (10, 970456), (16, 606535), (20, 485228), (29, 334640), (40, 242614), (47, 206480), (58, 167320), (80, 121307), (89, 109040), (94, 103240), (116, 83660), (145, 66928), (178, 54520), (188, 51620), (232, 41830), (235, 41296), (290, 33464), (356, 27260), (376, 25810), (445, 21808), (464, 20915), (470, 20648), (580, 16732), (712, 13630), (752, 12905), (890, 10904), (940, 10324), (1160, 8366), (1363, 7120), (1424, 6815), (1780, 5452), (1880, 5162), (2320, 4183), (2581, 3760), (2726, 3560)]