473268840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2003}}^1$

素因数の和:2207

約数の個数: 128

約数和(自身を含む): 1558310400

約数和(自身を除く): 1085041560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 179, 220, 264, 330, 358, 440, 537, 660, 716, 895, 1074, 1320, 1432, 1790, 1969, 2003, 2148, 2685, 3580, 3938, 4006, 4296, 5370, 5907, 6009, 7160, 7876, 8012, 9845, 10015, 10740, 11814, 12018, 15752, 16024, 19690, 20030, 21480, 22033, 23628, 24036, 29535, 30045, 39380, 40060, 44066, 47256, 48072, 59070, 60090, 66099, 78760, 80120, 88132, 110165, 118140, 120180, 132198, 176264, 220330, 236280, 240360, 264396, 330495, 358537, 440660, 528792, 660990, 717074, 881320, 1075611, 1321980, 1434148, 1792685, 2151222, 2643960, 2868296, 3585370, 3943907, 4302444, 5378055, 7170740, 7887814, 8604888, 10756110, 11831721, 14341480, 15775628, 19719535, 21512220, 23663442, 31551256, 39439070, 43024440, 47326884, 59158605, 78878140, 94653768, 118317210, 157756280, 236634420, 473268840]

約数ペア:

[(1, 473268840), (2, 236634420), (3, 157756280), (4, 118317210), (5, 94653768), (6, 78878140), (8, 59158605), (10, 47326884), (11, 43024440), (12, 39439070), (15, 31551256), (20, 23663442), (22, 21512220), (24, 19719535), (30, 15775628), (33, 14341480), (40, 11831721), (44, 10756110), (55, 8604888), (60, 7887814), (66, 7170740), (88, 5378055), (110, 4302444), (120, 3943907), (132, 3585370), (165, 2868296), (179, 2643960), (220, 2151222), (264, 1792685), (330, 1434148), (358, 1321980), (440, 1075611), (537, 881320), (660, 717074), (716, 660990), (895, 528792), (1074, 440660), (1320, 358537), (1432, 330495), (1790, 264396), (1969, 240360), (2003, 236280), (2148, 220330), (2685, 176264), (3580, 132198), (3938, 120180), (4006, 118140), (4296, 110165), (5370, 88132), (5907, 80120), (6009, 78760), (7160, 66099), (7876, 60090), (8012, 59070), (9845, 48072), (10015, 47256), (10740, 44066), (11814, 40060), (12018, 39380), (15752, 30045), (16024, 29535), (19690, 24036), (20030, 23628), (21480, 22033)]