317630280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5869}}^1$

素因数の和:5935

約数の個数: 128

約数和(自身を含む): 1065052800

約数和(自身を除く): 747422520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2255, 2460, 2706, 3608, 4510, 4920, 5412, 5869, 6765, 9020, 10824, 11738, 13530, 17607, 18040, 23476, 27060, 29345, 35214, 46952, 54120, 58690, 64559, 70428, 88035, 117380, 129118, 140856, 176070, 193677, 234760, 240629, 258236, 322795, 352140, 387354, 481258, 516472, 645590, 704280, 721887, 774708, 962516, 968385, 1203145, 1291180, 1443774, 1549416, 1925032, 1936770, 2406290, 2582360, 2646919, 2887548, 3609435, 3873540, 4812580, 5293838, 5775096, 7218870, 7747080, 7940757, 9625160, 10587676, 13234595, 14437740, 15881514, 21175352, 26469190, 28875480, 31763028, 39703785, 52938380, 63526056, 79407570, 105876760, 158815140, 317630280]

約数ペア:

[(1, 317630280), (2, 158815140), (3, 105876760), (4, 79407570), (5, 63526056), (6, 52938380), (8, 39703785), (10, 31763028), (11, 28875480), (12, 26469190), (15, 21175352), (20, 15881514), (22, 14437740), (24, 13234595), (30, 10587676), (33, 9625160), (40, 7940757), (41, 7747080), (44, 7218870), (55, 5775096), (60, 5293838), (66, 4812580), (82, 3873540), (88, 3609435), (110, 2887548), (120, 2646919), (123, 2582360), (132, 2406290), (164, 1936770), (165, 1925032), (205, 1549416), (220, 1443774), (246, 1291180), (264, 1203145), (328, 968385), (330, 962516), (410, 774708), (440, 721887), (451, 704280), (492, 645590), (615, 516472), (660, 481258), (820, 387354), (902, 352140), (984, 322795), (1230, 258236), (1320, 240629), (1353, 234760), (1640, 193677), (1804, 176070), (2255, 140856), (2460, 129118), (2706, 117380), (3608, 88035), (4510, 70428), (4920, 64559), (5412, 58690), (5869, 54120), (6765, 46952), (9020, 35214), (10824, 29345), (11738, 27060), (13530, 23476), (17607, 18040)]