38518080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40123}}^1$

素因数の和:40143

約数の個数: 56

約数和(自身を含む): 122297952

約数和(自身を除く): 83779872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 40123, 80246, 120369, 160492, 200615, 240738, 320984, 401230, 481476, 601845, 641968, 802460, 962952, 1203690, 1283936, 1604920, 1925904, 2407380, 2567872, 3209840, 3851808, 4814760, 6419680, 7703616, 9629520, 12839360, 19259040, 38518080]

約数ペア:

[(1, 38518080), (2, 19259040), (3, 12839360), (4, 9629520), (5, 7703616), (6, 6419680), (8, 4814760), (10, 3851808), (12, 3209840), (15, 2567872), (16, 2407380), (20, 1925904), (24, 1604920), (30, 1283936), (32, 1203690), (40, 962952), (48, 802460), (60, 641968), (64, 601845), (80, 481476), (96, 401230), (120, 320984), (160, 240738), (192, 200615), (240, 160492), (320, 120369), (480, 80246), (960, 40123)]