71012280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3919}}^1$

素因数の和:4084

約数の個数: 64

約数和(自身を含む): 214502400

約数和(自身を除く): 143490120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 3919, 4530, 6040, 7838, 9060, 11757, 15676, 18120, 19595, 23514, 31352, 39190, 47028, 58785, 78380, 94056, 117570, 156760, 235140, 470280, 591769, 1183538, 1775307, 2367076, 2958845, 3550614, 4734152, 5917690, 7101228, 8876535, 11835380, 14202456, 17753070, 23670760, 35506140, 71012280]

約数ペア:

[(1, 71012280), (2, 35506140), (3, 23670760), (4, 17753070), (5, 14202456), (6, 11835380), (8, 8876535), (10, 7101228), (12, 5917690), (15, 4734152), (20, 3550614), (24, 2958845), (30, 2367076), (40, 1775307), (60, 1183538), (120, 591769), (151, 470280), (302, 235140), (453, 156760), (604, 117570), (755, 94056), (906, 78380), (1208, 58785), (1510, 47028), (1812, 39190), (2265, 31352), (3020, 23514), (3624, 19595), (3919, 18120), (4530, 15676), (6040, 11757), (7838, 9060)]