89999360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 254741760

約数和(自身を除く): 164742400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 47, 55, 64, 68, 80, 85, 88, 94, 110, 128, 136, 160, 170, 176, 187, 188, 220, 235, 256, 272, 320, 340, 352, 374, 376, 440, 470, 512, 517, 544, 640, 680, 704, 748, 752, 799, 880, 935, 940, 1024, 1034, 1088, 1280, 1360, 1408, 1496, 1504, 1598, 1760, 1870, 1880, 2048, 2068, 2176, 2560, 2585, 2720, 2816, 2992, 3008, 3196, 3520, 3740, 3760, 3995, 4136, 4352, 5120, 5170, 5440, 5632, 5984, 6016, 6392, 7040, 7480, 7520, 7990, 8272, 8704, 8789, 10240, 10340, 10880, 11264, 11968, 12032, 12784, 14080, 14960, 15040, 15980, 16544, 17408, 17578, 20680, 21760, 22528, 23936, 24064, 25568, 28160, 29920, 30080, 31960, 33088, 34816, 35156, 41360, 43520, 43945, 47872, 48128, 51136, 56320, 59840, 60160, 63920, 66176, 70312, 82720, 87040, 87890, 95744, 96256, 102272, 112640, 119680, 120320, 127840, 132352, 140624, 165440, 174080, 175780, 191488, 204544, 239360, 240640, 255680, 264704, 281248, 330880, 351560, 382976, 409088, 478720, 481280, 511360, 529408, 562496, 661760, 703120, 818176, 957440, 1022720, 1058816, 1124992, 1323520, 1406240, 1636352, 1914880, 2045440, 2249984, 2647040, 2812480, 4090880, 4499968, 5294080, 5624960, 8181760, 8999936, 11249920, 17999872, 22499840, 44999680, 89999360]

約数ペア:

[(1, 89999360), (2, 44999680), (4, 22499840), (5, 17999872), (8, 11249920), (10, 8999936), (11, 8181760), (16, 5624960), (17, 5294080), (20, 4499968), (22, 4090880), (32, 2812480), (34, 2647040), (40, 2249984), (44, 2045440), (47, 1914880), (55, 1636352), (64, 1406240), (68, 1323520), (80, 1124992), (85, 1058816), (88, 1022720), (94, 957440), (110, 818176), (128, 703120), (136, 661760), (160, 562496), (170, 529408), (176, 511360), (187, 481280), (188, 478720), (220, 409088), (235, 382976), (256, 351560), (272, 330880), (320, 281248), (340, 264704), (352, 255680), (374, 240640), (376, 239360), (440, 204544), (470, 191488), (512, 175780), (517, 174080), (544, 165440), (640, 140624), (680, 132352), (704, 127840), (748, 120320), (752, 119680), (799, 112640), (880, 102272), (935, 96256), (940, 95744), (1024, 87890), (1034, 87040), (1088, 82720), (1280, 70312), (1360, 66176), (1408, 63920), (1496, 60160), (1504, 59840), (1598, 56320), (1760, 51136), (1870, 48128), (1880, 47872), (2048, 43945), (2068, 43520), (2176, 41360), (2560, 35156), (2585, 34816), (2720, 33088), (2816, 31960), (2992, 30080), (3008, 29920), (3196, 28160), (3520, 25568), (3740, 24064), (3760, 23936), (3995, 22528), (4136, 21760), (4352, 20680), (5120, 17578), (5170, 17408), (5440, 16544), (5632, 15980), (5984, 15040), (6016, 14960), (6392, 14080), (7040, 12784), (7480, 12032), (7520, 11968), (7990, 11264), (8272, 10880), (8704, 10340), (8789, 10240)]