277100760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{4703}}^1$

素因数の和:5208

約数の個数: 64

約数和(自身を含む): 833172480

約数和(自身を除く): 556071720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1473, 1964, 2455, 2946, 3928, 4703, 4910, 5892, 7365, 9406, 9820, 11784, 14109, 14730, 18812, 19640, 23515, 28218, 29460, 37624, 47030, 56436, 58920, 70545, 94060, 112872, 141090, 188120, 282180, 564360, 2309173, 4618346, 6927519, 9236692, 11545865, 13855038, 18473384, 23091730, 27710076, 34637595, 46183460, 55420152, 69275190, 92366920, 138550380, 277100760]

約数ペア:

[(1, 277100760), (2, 138550380), (3, 92366920), (4, 69275190), (5, 55420152), (6, 46183460), (8, 34637595), (10, 27710076), (12, 23091730), (15, 18473384), (20, 13855038), (24, 11545865), (30, 9236692), (40, 6927519), (60, 4618346), (120, 2309173), (491, 564360), (982, 282180), (1473, 188120), (1964, 141090), (2455, 112872), (2946, 94060), (3928, 70545), (4703, 58920), (4910, 56436), (5892, 47030), (7365, 37624), (9406, 29460), (9820, 28218), (11784, 23515), (14109, 19640), (14730, 18812)]