85788180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{158867}}^1$

素因数の和:158885

約数の個数: 48

約数和(自身を含む): 266898240

約数和(自身を除く): 181110060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 158867, 317734, 476601, 635468, 794335, 953202, 1429803, 1588670, 1906404, 2383005, 2859606, 3177340, 4289409, 4766010, 5719212, 7149015, 8578818, 9532020, 14298030, 17157636, 21447045, 28596060, 42894090, 85788180]

約数ペア:

[(1, 85788180), (2, 42894090), (3, 28596060), (4, 21447045), (5, 17157636), (6, 14298030), (9, 9532020), (10, 8578818), (12, 7149015), (15, 5719212), (18, 4766010), (20, 4289409), (27, 3177340), (30, 2859606), (36, 2383005), (45, 1906404), (54, 1588670), (60, 1429803), (90, 953202), (108, 794335), (135, 635468), (180, 476601), (270, 317734), (540, 158867)]