85241880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{236783}}^1$

素因数の和:236800

約数の個数: 48

約数和(自身を含む): 277037280

約数和(自身を除く): 191795400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 236783, 473566, 710349, 947132, 1183915, 1420698, 1894264, 2131047, 2367830, 2841396, 3551745, 4262094, 4735660, 5682792, 7103490, 8524188, 9471320, 10655235, 14206980, 17048376, 21310470, 28413960, 42620940, 85241880]

約数ペア:

[(1, 85241880), (2, 42620940), (3, 28413960), (4, 21310470), (5, 17048376), (6, 14206980), (8, 10655235), (9, 9471320), (10, 8524188), (12, 7103490), (15, 5682792), (18, 4735660), (20, 4262094), (24, 3551745), (30, 2841396), (36, 2367830), (40, 2131047), (45, 1894264), (60, 1420698), (72, 1183915), (90, 947132), (120, 710349), (180, 473566), (360, 236783)]