160444920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9619}}^1$

素因数の和:9772

約数の個数: 64

約数和(自身を含む): 484848000

約数和(自身を除く): 324403080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 9619, 16680, 19238, 28857, 38476, 48095, 57714, 76952, 96190, 115428, 144285, 192380, 230856, 288570, 384760, 577140, 1154280, 1337041, 2674082, 4011123, 5348164, 6685205, 8022246, 10696328, 13370410, 16044492, 20055615, 26740820, 32088984, 40111230, 53481640, 80222460, 160444920]

約数ペア:

[(1, 160444920), (2, 80222460), (3, 53481640), (4, 40111230), (5, 32088984), (6, 26740820), (8, 20055615), (10, 16044492), (12, 13370410), (15, 10696328), (20, 8022246), (24, 6685205), (30, 5348164), (40, 4011123), (60, 2674082), (120, 1337041), (139, 1154280), (278, 577140), (417, 384760), (556, 288570), (695, 230856), (834, 192380), (1112, 144285), (1390, 115428), (1668, 96190), (2085, 76952), (2780, 57714), (3336, 48095), (4170, 38476), (5560, 28857), (8340, 19238), (9619, 16680)]