71327460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20149}}^1$

素因数の和:20220

約数の個数: 48

約数和(自身を含む): 203112000

約数和(自身を除く): 131784540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 20149, 40298, 60447, 80596, 100745, 120894, 201490, 241788, 302235, 402980, 604470, 1188791, 1208940, 2377582, 3566373, 4755164, 5943955, 7132746, 11887910, 14265492, 17831865, 23775820, 35663730, 71327460]

約数ペア:

[(1, 71327460), (2, 35663730), (3, 23775820), (4, 17831865), (5, 14265492), (6, 11887910), (10, 7132746), (12, 5943955), (15, 4755164), (20, 3566373), (30, 2377582), (59, 1208940), (60, 1188791), (118, 604470), (177, 402980), (236, 302235), (295, 241788), (354, 201490), (590, 120894), (708, 100745), (885, 80596), (1180, 60447), (1770, 40298), (3540, 20149)]