22863120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 83804160

約数和(自身を除く): 60941040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 439, 465, 496, 560, 620, 651, 744, 840, 868, 878, 930, 1085, 1240, 1302, 1317, 1488, 1680, 1736, 1756, 1860, 2170, 2195, 2480, 2604, 2634, 3073, 3255, 3472, 3512, 3720, 4340, 4390, 5208, 5268, 6146, 6510, 6585, 7024, 7440, 8680, 8780, 9219, 10416, 10536, 12292, 13020, 13170, 13609, 15365, 17360, 17560, 18438, 21072, 24584, 26040, 26340, 27218, 30730, 35120, 36876, 40827, 46095, 49168, 52080, 52680, 54436, 61460, 68045, 73752, 81654, 92190, 95263, 105360, 108872, 122920, 136090, 147504, 163308, 184380, 190526, 204135, 217744, 245840, 272180, 285789, 326616, 368760, 381052, 408270, 476315, 544360, 571578, 653232, 737520, 762104, 816540, 952630, 1088720, 1143156, 1428945, 1524208, 1633080, 1905260, 2286312, 2857890, 3266160, 3810520, 4572624, 5715780, 7621040, 11431560, 22863120]

約数ペア:

[(1, 22863120), (2, 11431560), (3, 7621040), (4, 5715780), (5, 4572624), (6, 3810520), (7, 3266160), (8, 2857890), (10, 2286312), (12, 1905260), (14, 1633080), (15, 1524208), (16, 1428945), (20, 1143156), (21, 1088720), (24, 952630), (28, 816540), (30, 762104), (31, 737520), (35, 653232), (40, 571578), (42, 544360), (48, 476315), (56, 408270), (60, 381052), (62, 368760), (70, 326616), (80, 285789), (84, 272180), (93, 245840), (105, 217744), (112, 204135), (120, 190526), (124, 184380), (140, 163308), (155, 147504), (168, 136090), (186, 122920), (210, 108872), (217, 105360), (240, 95263), (248, 92190), (280, 81654), (310, 73752), (336, 68045), (372, 61460), (420, 54436), (434, 52680), (439, 52080), (465, 49168), (496, 46095), (560, 40827), (620, 36876), (651, 35120), (744, 30730), (840, 27218), (868, 26340), (878, 26040), (930, 24584), (1085, 21072), (1240, 18438), (1302, 17560), (1317, 17360), (1488, 15365), (1680, 13609), (1736, 13170), (1756, 13020), (1860, 12292), (2170, 10536), (2195, 10416), (2480, 9219), (2604, 8780), (2634, 8680), (3073, 7440), (3255, 7024), (3472, 6585), (3512, 6510), (3720, 6146), (4340, 5268), (4390, 5208)]