137308560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 441721728

約数和(自身を除く): 304413168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 83, 113, 120, 122, 166, 183, 226, 240, 244, 249, 305, 332, 339, 366, 415, 452, 488, 498, 565, 610, 664, 678, 732, 830, 904, 915, 976, 996, 1130, 1220, 1245, 1328, 1356, 1464, 1660, 1695, 1808, 1830, 1992, 2260, 2440, 2490, 2712, 2928, 3320, 3390, 3660, 3984, 4520, 4880, 4980, 5063, 5424, 6640, 6780, 6893, 7320, 9040, 9379, 9960, 10126, 13560, 13786, 14640, 15189, 18758, 19920, 20252, 20679, 25315, 27120, 27572, 28137, 30378, 34465, 37516, 40504, 41358, 46895, 50630, 55144, 56274, 60756, 68930, 75032, 75945, 81008, 82716, 93790, 101260, 103395, 110288, 112548, 121512, 137860, 140685, 150064, 151890, 165432, 187580, 202520, 206790, 225096, 243024, 275720, 281370, 303780, 330864, 375160, 405040, 413580, 450192, 551440, 562740, 572119, 607560, 750320, 827160, 1125480, 1144238, 1215120, 1654320, 1716357, 2250960, 2288476, 2860595, 3432714, 4576952, 5721190, 6865428, 8581785, 9153904, 11442380, 13730856, 17163570, 22884760, 27461712, 34327140, 45769520, 68654280, 137308560]

約数ペア:

[(1, 137308560), (2, 68654280), (3, 45769520), (4, 34327140), (5, 27461712), (6, 22884760), (8, 17163570), (10, 13730856), (12, 11442380), (15, 9153904), (16, 8581785), (20, 6865428), (24, 5721190), (30, 4576952), (40, 3432714), (48, 2860595), (60, 2288476), (61, 2250960), (80, 1716357), (83, 1654320), (113, 1215120), (120, 1144238), (122, 1125480), (166, 827160), (183, 750320), (226, 607560), (240, 572119), (244, 562740), (249, 551440), (305, 450192), (332, 413580), (339, 405040), (366, 375160), (415, 330864), (452, 303780), (488, 281370), (498, 275720), (565, 243024), (610, 225096), (664, 206790), (678, 202520), (732, 187580), (830, 165432), (904, 151890), (915, 150064), (976, 140685), (996, 137860), (1130, 121512), (1220, 112548), (1245, 110288), (1328, 103395), (1356, 101260), (1464, 93790), (1660, 82716), (1695, 81008), (1808, 75945), (1830, 75032), (1992, 68930), (2260, 60756), (2440, 56274), (2490, 55144), (2712, 50630), (2928, 46895), (3320, 41358), (3390, 40504), (3660, 37516), (3984, 34465), (4520, 30378), (4880, 28137), (4980, 27572), (5063, 27120), (5424, 25315), (6640, 20679), (6780, 20252), (6893, 19920), (7320, 18758), (9040, 15189), (9379, 14640), (9960, 13786), (10126, 13560)]