202874080

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4051}}^1$

素因数の和:4379

約数の個数: 48

約数和(自身を含む): 480939984

約数和(自身を除く): 278065904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 1252, 1565, 2504, 3130, 4051, 5008, 6260, 8102, 10016, 12520, 16204, 20255, 25040, 32408, 40510, 50080, 64816, 81020, 129632, 162040, 324080, 648160, 1267963, 2535926, 5071852, 6339815, 10143704, 12679630, 20287408, 25359260, 40574816, 50718520, 101437040, 202874080]

約数ペア:

[(1, 202874080), (2, 101437040), (4, 50718520), (5, 40574816), (8, 25359260), (10, 20287408), (16, 12679630), (20, 10143704), (32, 6339815), (40, 5071852), (80, 2535926), (160, 1267963), (313, 648160), (626, 324080), (1252, 162040), (1565, 129632), (2504, 81020), (3130, 64816), (4051, 50080), (5008, 40510), (6260, 32408), (8102, 25040), (10016, 20255), (12520, 16204)]