22456320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 77837760

約数和(自身を除く): 55381440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 64, 68, 80, 85, 86, 96, 102, 120, 128, 129, 136, 160, 170, 172, 192, 204, 215, 240, 255, 256, 258, 272, 320, 340, 344, 384, 408, 430, 480, 510, 512, 516, 544, 640, 645, 680, 688, 731, 768, 816, 860, 960, 1020, 1024, 1032, 1088, 1280, 1290, 1360, 1376, 1462, 1536, 1632, 1720, 1920, 2040, 2048, 2064, 2176, 2193, 2560, 2580, 2720, 2752, 2924, 3072, 3264, 3440, 3655, 3840, 4080, 4128, 4352, 4386, 5120, 5160, 5440, 5504, 5848, 6144, 6528, 6880, 7310, 7680, 8160, 8256, 8704, 8772, 10240, 10320, 10880, 10965, 11008, 11696, 13056, 13760, 14620, 15360, 16320, 16512, 17408, 17544, 20640, 21760, 21930, 22016, 23392, 26112, 27520, 29240, 30720, 32640, 33024, 34816, 35088, 41280, 43520, 43860, 44032, 46784, 52224, 55040, 58480, 65280, 66048, 70176, 82560, 87040, 87720, 88064, 93568, 104448, 110080, 116960, 130560, 132096, 140352, 165120, 174080, 175440, 187136, 220160, 233920, 261120, 264192, 280704, 330240, 350880, 374272, 440320, 467840, 522240, 561408, 660480, 701760, 748544, 935680, 1122816, 1320960, 1403520, 1497088, 1871360, 2245632, 2807040, 3742720, 4491264, 5614080, 7485440, 11228160, 22456320]

約数ペア:

[(1, 22456320), (2, 11228160), (3, 7485440), (4, 5614080), (5, 4491264), (6, 3742720), (8, 2807040), (10, 2245632), (12, 1871360), (15, 1497088), (16, 1403520), (17, 1320960), (20, 1122816), (24, 935680), (30, 748544), (32, 701760), (34, 660480), (40, 561408), (43, 522240), (48, 467840), (51, 440320), (60, 374272), (64, 350880), (68, 330240), (80, 280704), (85, 264192), (86, 261120), (96, 233920), (102, 220160), (120, 187136), (128, 175440), (129, 174080), (136, 165120), (160, 140352), (170, 132096), (172, 130560), (192, 116960), (204, 110080), (215, 104448), (240, 93568), (255, 88064), (256, 87720), (258, 87040), (272, 82560), (320, 70176), (340, 66048), (344, 65280), (384, 58480), (408, 55040), (430, 52224), (480, 46784), (510, 44032), (512, 43860), (516, 43520), (544, 41280), (640, 35088), (645, 34816), (680, 33024), (688, 32640), (731, 30720), (768, 29240), (816, 27520), (860, 26112), (960, 23392), (1020, 22016), (1024, 21930), (1032, 21760), (1088, 20640), (1280, 17544), (1290, 17408), (1360, 16512), (1376, 16320), (1462, 15360), (1536, 14620), (1632, 13760), (1720, 13056), (1920, 11696), (2040, 11008), (2048, 10965), (2064, 10880), (2176, 10320), (2193, 10240), (2560, 8772), (2580, 8704), (2720, 8256), (2752, 8160), (2924, 7680), (3072, 7310), (3264, 6880), (3440, 6528), (3655, 6144), (3840, 5848), (4080, 5504), (4128, 5440), (4352, 5160), (4386, 5120)]