132208840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 317548800

約数和(自身を除く): 185339960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 73, 76, 95, 146, 152, 190, 292, 365, 380, 584, 730, 760, 1387, 1460, 2383, 2774, 2920, 4766, 5548, 6935, 9532, 11096, 11915, 13870, 19064, 23830, 27740, 45277, 47660, 55480, 90554, 95320, 173959, 181108, 226385, 347918, 362216, 452770, 695836, 869795, 905540, 1391672, 1739590, 1811080, 3305221, 3479180, 6610442, 6958360, 13220884, 16526105, 26441768, 33052210, 66104420, 132208840]

約数ペア:

[(1, 132208840), (2, 66104420), (4, 33052210), (5, 26441768), (8, 16526105), (10, 13220884), (19, 6958360), (20, 6610442), (38, 3479180), (40, 3305221), (73, 1811080), (76, 1739590), (95, 1391672), (146, 905540), (152, 869795), (190, 695836), (292, 452770), (365, 362216), (380, 347918), (584, 226385), (730, 181108), (760, 173959), (1387, 95320), (1460, 90554), (2383, 55480), (2774, 47660), (2920, 45277), (4766, 27740), (5548, 23830), (6935, 19064), (9532, 13870), (11096, 11915)]