10197680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6741

約数の個数: 40

約数和(自身を含む): 24961200

約数和(自身を除く): 14763520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6709, 13418, 26836, 33545, 53672, 67090, 107344, 127471, 134180, 254942, 268360, 509884, 536720, 637355, 1019768, 1274710, 2039536, 2549420, 5098840, 10197680]

約数ペア:

[(1, 10197680), (2, 5098840), (4, 2549420), (5, 2039536), (8, 1274710), (10, 1019768), (16, 637355), (19, 536720), (20, 509884), (38, 268360), (40, 254942), (76, 134180), (80, 127471), (95, 107344), (152, 67090), (190, 53672), (304, 33545), (380, 26836), (760, 13418), (1520, 6709)]