22988160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 85765680

約数和(自身を除く): 62777520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 307, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 614, 624, 640, 720, 780, 832, 921, 936, 960, 1040, 1152, 1170, 1228, 1248, 1440, 1535, 1560, 1664, 1842, 1872, 1920, 2080, 2340, 2456, 2496, 2763, 2880, 3070, 3120, 3684, 3744, 3991, 4160, 4605, 4680, 4912, 4992, 5526, 5760, 6140, 6240, 7368, 7488, 7982, 8320, 9210, 9360, 9824, 11052, 11973, 12280, 12480, 13815, 14736, 14976, 15964, 18420, 18720, 19648, 19955, 22104, 23946, 24560, 24960, 27630, 29472, 31928, 35919, 36840, 37440, 39296, 39910, 44208, 47892, 49120, 55260, 58944, 59865, 63856, 71838, 73680, 74880, 79820, 88416, 95784, 98240, 110520, 117888, 119730, 127712, 143676, 147360, 159640, 176832, 179595, 191568, 196480, 221040, 239460, 255424, 287352, 294720, 319280, 353664, 359190, 383136, 442080, 478920, 510848, 574704, 589440, 638560, 718380, 766272, 884160, 957840, 1149408, 1277120, 1436760, 1532544, 1768320, 1915680, 2298816, 2554240, 2873520, 3831360, 4597632, 5747040, 7662720, 11494080, 22988160]

約数ペア:

[(1, 22988160), (2, 11494080), (3, 7662720), (4, 5747040), (5, 4597632), (6, 3831360), (8, 2873520), (9, 2554240), (10, 2298816), (12, 1915680), (13, 1768320), (15, 1532544), (16, 1436760), (18, 1277120), (20, 1149408), (24, 957840), (26, 884160), (30, 766272), (32, 718380), (36, 638560), (39, 589440), (40, 574704), (45, 510848), (48, 478920), (52, 442080), (60, 383136), (64, 359190), (65, 353664), (72, 319280), (78, 294720), (80, 287352), (90, 255424), (96, 239460), (104, 221040), (117, 196480), (120, 191568), (128, 179595), (130, 176832), (144, 159640), (156, 147360), (160, 143676), (180, 127712), (192, 119730), (195, 117888), (208, 110520), (234, 98240), (240, 95784), (260, 88416), (288, 79820), (307, 74880), (312, 73680), (320, 71838), (360, 63856), (384, 59865), (390, 58944), (416, 55260), (468, 49120), (480, 47892), (520, 44208), (576, 39910), (585, 39296), (614, 37440), (624, 36840), (640, 35919), (720, 31928), (780, 29472), (832, 27630), (921, 24960), (936, 24560), (960, 23946), (1040, 22104), (1152, 19955), (1170, 19648), (1228, 18720), (1248, 18420), (1440, 15964), (1535, 14976), (1560, 14736), (1664, 13815), (1842, 12480), (1872, 12280), (1920, 11973), (2080, 11052), (2340, 9824), (2456, 9360), (2496, 9210), (2763, 8320), (2880, 7982), (3070, 7488), (3120, 7368), (3684, 6240), (3744, 6140), (3991, 5760), (4160, 5526), (4605, 4992), (4680, 4912)]