55247360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{3083}}^1$

素因数の和:3113

約数の個数: 80

約数和(自身を含む): 151436736

約数和(自身を除く): 96189376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3083, 3584, 4480, 6166, 8960, 12332, 15415, 17920, 21581, 24664, 30830, 43162, 49328, 61660, 86324, 98656, 107905, 123320, 172648, 197312, 215810, 246640, 345296, 394624, 431620, 493280, 690592, 789248, 863240, 986560, 1381184, 1578496, 1726480, 1973120, 2762368, 3452960, 3946240, 5524736, 6905920, 7892480, 11049472, 13811840, 27623680, 55247360]

約数ペア:

[(1, 55247360), (2, 27623680), (4, 13811840), (5, 11049472), (7, 7892480), (8, 6905920), (10, 5524736), (14, 3946240), (16, 3452960), (20, 2762368), (28, 1973120), (32, 1726480), (35, 1578496), (40, 1381184), (56, 986560), (64, 863240), (70, 789248), (80, 690592), (112, 493280), (128, 431620), (140, 394624), (160, 345296), (224, 246640), (256, 215810), (280, 197312), (320, 172648), (448, 123320), (512, 107905), (560, 98656), (640, 86324), (896, 61660), (1120, 49328), (1280, 43162), (1792, 30830), (2240, 24664), (2560, 21581), (3083, 17920), (3584, 15415), (4480, 12332), (6166, 8960)]