634427280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1033}}^1$

素因数の和:1905

約数の個数: 120

約数和(自身を含む): 2135181048

約数和(自身を除く): 1500753768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 853, 1033, 1706, 2066, 2559, 3099, 3412, 4132, 4265, 5118, 5165, 6198, 6824, 7677, 8264, 8530, 9297, 10236, 10330, 12396, 12795, 13648, 15354, 15495, 16528, 17060, 18594, 20472, 20660, 24792, 25590, 30708, 30990, 34120, 37188, 38385, 40944, 41320, 46485, 49584, 51180, 61416, 61980, 68240, 74376, 76770, 82640, 92970, 102360, 122832, 123960, 148752, 153540, 185940, 204720, 247920, 307080, 371880, 614160, 743760, 881149, 1762298, 2643447, 3524596, 4405745, 5286894, 7049192, 7930341, 8811490, 10573788, 13217235, 14098384, 15860682, 17622980, 21147576, 26434470, 31721364, 35245960, 39651705, 42295152, 52868940, 63442728, 70491920, 79303410, 105737880, 126885456, 158606820, 211475760, 317213640, 634427280]

約数ペア:

[(1, 634427280), (2, 317213640), (3, 211475760), (4, 158606820), (5, 126885456), (6, 105737880), (8, 79303410), (9, 70491920), (10, 63442728), (12, 52868940), (15, 42295152), (16, 39651705), (18, 35245960), (20, 31721364), (24, 26434470), (30, 21147576), (36, 17622980), (40, 15860682), (45, 14098384), (48, 13217235), (60, 10573788), (72, 8811490), (80, 7930341), (90, 7049192), (120, 5286894), (144, 4405745), (180, 3524596), (240, 2643447), (360, 1762298), (720, 881149), (853, 743760), (1033, 614160), (1706, 371880), (2066, 307080), (2559, 247920), (3099, 204720), (3412, 185940), (4132, 153540), (4265, 148752), (5118, 123960), (5165, 122832), (6198, 102360), (6824, 92970), (7677, 82640), (8264, 76770), (8530, 74376), (9297, 68240), (10236, 61980), (10330, 61416), (12396, 51180), (12795, 49584), (13648, 46485), (15354, 41320), (15495, 40944), (16528, 38385), (17060, 37188), (18594, 34120), (20472, 30990), (20660, 30708), (24792, 25590)]