191865280

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12757}}^1$

素因数の和:12821

約数の個数: 56

約数和(自身を含む): 466636608

約数和(自身を除く): 274771328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 12757, 15040, 25514, 51028, 63785, 102056, 127570, 204112, 255140, 408224, 510280, 599579, 816448, 1020560, 1199158, 2041120, 2398316, 2997895, 4082240, 4796632, 5995790, 9593264, 11991580, 19186528, 23983160, 38373056, 47966320, 95932640, 191865280]

約数ペア:

[(1, 191865280), (2, 95932640), (4, 47966320), (5, 38373056), (8, 23983160), (10, 19186528), (16, 11991580), (20, 9593264), (32, 5995790), (40, 4796632), (47, 4082240), (64, 2997895), (80, 2398316), (94, 2041120), (160, 1199158), (188, 1020560), (235, 816448), (320, 599579), (376, 510280), (470, 408224), (752, 255140), (940, 204112), (1504, 127570), (1880, 102056), (3008, 63785), (3760, 51028), (7520, 25514), (12757, 15040)]