206600880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4507}}^1$

素因数の和:4714

約数の個数: 80

約数和(自身を含む): 643958784

約数和(自身を除く): 437357904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4507, 4584, 5730, 7640, 9014, 9168, 11460, 13521, 15280, 18028, 22535, 22920, 27042, 36056, 45070, 45840, 54084, 67605, 72112, 90140, 108168, 135210, 180280, 216336, 270420, 360560, 540840, 860837, 1081680, 1721674, 2582511, 3443348, 4304185, 5165022, 6886696, 8608370, 10330044, 12912555, 13773392, 17216740, 20660088, 25825110, 34433480, 41320176, 51650220, 68866960, 103300440, 206600880]

約数ペア:

[(1, 206600880), (2, 103300440), (3, 68866960), (4, 51650220), (5, 41320176), (6, 34433480), (8, 25825110), (10, 20660088), (12, 17216740), (15, 13773392), (16, 12912555), (20, 10330044), (24, 8608370), (30, 6886696), (40, 5165022), (48, 4304185), (60, 3443348), (80, 2582511), (120, 1721674), (191, 1081680), (240, 860837), (382, 540840), (573, 360560), (764, 270420), (955, 216336), (1146, 180280), (1528, 135210), (1910, 108168), (2292, 90140), (2865, 72112), (3056, 67605), (3820, 54084), (4507, 45840), (4584, 45070), (5730, 36056), (7640, 27042), (9014, 22920), (9168, 22535), (11460, 18028), (13521, 15280)]