441736440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 1357171200

約数和(自身を除く): 915434760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 139, 142, 213, 278, 284, 355, 373, 417, 426, 556, 568, 695, 710, 746, 834, 852, 1065, 1112, 1119, 1390, 1420, 1492, 1668, 1704, 1865, 2085, 2130, 2238, 2780, 2840, 2984, 3336, 3730, 4170, 4260, 4476, 5560, 5595, 7460, 8340, 8520, 8952, 9869, 11190, 14920, 16680, 19738, 22380, 26483, 29607, 39476, 44760, 49345, 51847, 52966, 59214, 78952, 79449, 98690, 103694, 105932, 118428, 132415, 148035, 155541, 158898, 197380, 207388, 211864, 236856, 259235, 264830, 296070, 311082, 317796, 394760, 397245, 414776, 518470, 529660, 592140, 622164, 635592, 777705, 794490, 1036940, 1059320, 1184280, 1244328, 1555410, 1588980, 2073880, 3110820, 3177960, 3681137, 6221640, 7362274, 11043411, 14724548, 18405685, 22086822, 29449096, 36811370, 44173644, 55217055, 73622740, 88347288, 110434110, 147245480, 220868220, 441736440]

約数ペア:

[(1, 441736440), (2, 220868220), (3, 147245480), (4, 110434110), (5, 88347288), (6, 73622740), (8, 55217055), (10, 44173644), (12, 36811370), (15, 29449096), (20, 22086822), (24, 18405685), (30, 14724548), (40, 11043411), (60, 7362274), (71, 6221640), (120, 3681137), (139, 3177960), (142, 3110820), (213, 2073880), (278, 1588980), (284, 1555410), (355, 1244328), (373, 1184280), (417, 1059320), (426, 1036940), (556, 794490), (568, 777705), (695, 635592), (710, 622164), (746, 592140), (834, 529660), (852, 518470), (1065, 414776), (1112, 397245), (1119, 394760), (1390, 317796), (1420, 311082), (1492, 296070), (1668, 264830), (1704, 259235), (1865, 236856), (2085, 211864), (2130, 207388), (2238, 197380), (2780, 158898), (2840, 155541), (2984, 148035), (3336, 132415), (3730, 118428), (4170, 105932), (4260, 103694), (4476, 98690), (5560, 79449), (5595, 78952), (7460, 59214), (8340, 52966), (8520, 51847), (8952, 49345), (9869, 44760), (11190, 39476), (14920, 29607), (16680, 26483), (19738, 22380)]