53774120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 126403200

約数和(自身を除く): 72629080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 151, 232, 290, 302, 307, 580, 604, 614, 755, 1160, 1208, 1228, 1510, 1535, 2456, 3020, 3070, 4379, 6040, 6140, 8758, 8903, 12280, 17516, 17806, 21895, 35032, 35612, 43790, 44515, 46357, 71224, 87580, 89030, 92714, 175160, 178060, 185428, 231785, 356120, 370856, 463570, 927140, 1344353, 1854280, 2688706, 5377412, 6721765, 10754824, 13443530, 26887060, 53774120]

約数ペア:

[(1, 53774120), (2, 26887060), (4, 13443530), (5, 10754824), (8, 6721765), (10, 5377412), (20, 2688706), (29, 1854280), (40, 1344353), (58, 927140), (116, 463570), (145, 370856), (151, 356120), (232, 231785), (290, 185428), (302, 178060), (307, 175160), (580, 92714), (604, 89030), (614, 87580), (755, 71224), (1160, 46357), (1208, 44515), (1228, 43790), (1510, 35612), (1535, 35032), (2456, 21895), (3020, 17806), (3070, 17516), (4379, 12280), (6040, 8903), (6140, 8758)]