38180080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8089}}^1$

素因数の和:8161

約数の個数: 40

約数和(自身を含む): 90284400

約数和(自身を除く): 52104320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 8089, 16178, 32356, 40445, 64712, 80890, 129424, 161780, 323560, 477251, 647120, 954502, 1909004, 2386255, 3818008, 4772510, 7636016, 9545020, 19090040, 38180080]

約数ペア:

[(1, 38180080), (2, 19090040), (4, 9545020), (5, 7636016), (8, 4772510), (10, 3818008), (16, 2386255), (20, 1909004), (40, 954502), (59, 647120), (80, 477251), (118, 323560), (236, 161780), (295, 129424), (472, 80890), (590, 64712), (944, 40445), (1180, 32356), (2360, 16178), (4720, 8089)]