79342680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661189}}^1$

素因数の和:661203

約数の個数: 32

約数和(自身を含む): 238028400

約数和(自身を除く): 158685720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661189, 1322378, 1983567, 2644756, 3305945, 3967134, 5289512, 6611890, 7934268, 9917835, 13223780, 15868536, 19835670, 26447560, 39671340, 79342680]

約数ペア:

[(1, 79342680), (2, 39671340), (3, 26447560), (4, 19835670), (5, 15868536), (6, 13223780), (8, 9917835), (10, 7934268), (12, 6611890), (15, 5289512), (20, 3967134), (24, 3305945), (30, 2644756), (40, 1983567), (60, 1322378), (120, 661189)]