220874880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 764069760

約数和(自身を除く): 543194880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 67, 68, 80, 85, 96, 101, 102, 120, 128, 134, 136, 160, 170, 192, 201, 202, 204, 240, 255, 268, 272, 303, 320, 335, 340, 384, 402, 404, 408, 480, 505, 510, 536, 544, 606, 640, 670, 680, 804, 808, 816, 960, 1005, 1010, 1020, 1072, 1088, 1139, 1212, 1340, 1360, 1515, 1608, 1616, 1632, 1717, 1920, 2010, 2020, 2040, 2144, 2176, 2278, 2424, 2680, 2720, 3030, 3216, 3232, 3264, 3417, 3434, 4020, 4040, 4080, 4288, 4556, 4848, 5151, 5360, 5440, 5695, 6060, 6432, 6464, 6528, 6767, 6834, 6868, 8040, 8080, 8160, 8576, 8585, 9112, 9696, 10302, 10720, 10880, 11390, 12120, 12864, 12928, 13534, 13668, 13736, 16080, 16160, 16320, 17085, 17170, 18224, 19392, 20301, 20604, 21440, 22780, 24240, 25728, 25755, 27068, 27336, 27472, 32160, 32320, 32640, 33835, 34170, 34340, 36448, 38784, 40602, 41208, 42880, 45560, 48480, 51510, 54136, 54672, 54944, 64320, 64640, 67670, 68340, 68680, 72896, 81204, 82416, 91120, 96960, 101505, 103020, 108272, 109344, 109888, 115039, 128640, 135340, 136680, 137360, 145792, 162408, 164832, 182240, 193920, 203010, 206040, 216544, 218688, 219776, 230078, 270680, 273360, 274720, 324816, 329664, 345117, 364480, 406020, 412080, 433088, 437376, 460156, 541360, 546720, 549440, 575195, 649632, 659328, 690234, 728960, 812040, 824160, 866176, 920312, 1082720, 1093440, 1098880, 1150390, 1299264, 1380468, 1624080, 1648320, 1725585, 1840624, 2165440, 2186880, 2300780, 2598528, 2760936, 3248160, 3296640, 3451170, 3681248, 4330880, 4601560, 5521872, 6496320, 6902340, 7362496, 9203120, 11043744, 12992640, 13804680, 14724992, 18406240, 22087488, 27609360, 36812480, 44174976, 55218720, 73624960, 110437440, 220874880]

約数ペア:

[(1, 220874880), (2, 110437440), (3, 73624960), (4, 55218720), (5, 44174976), (6, 36812480), (8, 27609360), (10, 22087488), (12, 18406240), (15, 14724992), (16, 13804680), (17, 12992640), (20, 11043744), (24, 9203120), (30, 7362496), (32, 6902340), (34, 6496320), (40, 5521872), (48, 4601560), (51, 4330880), (60, 3681248), (64, 3451170), (67, 3296640), (68, 3248160), (80, 2760936), (85, 2598528), (96, 2300780), (101, 2186880), (102, 2165440), (120, 1840624), (128, 1725585), (134, 1648320), (136, 1624080), (160, 1380468), (170, 1299264), (192, 1150390), (201, 1098880), (202, 1093440), (204, 1082720), (240, 920312), (255, 866176), (268, 824160), (272, 812040), (303, 728960), (320, 690234), (335, 659328), (340, 649632), (384, 575195), (402, 549440), (404, 546720), (408, 541360), (480, 460156), (505, 437376), (510, 433088), (536, 412080), (544, 406020), (606, 364480), (640, 345117), (670, 329664), (680, 324816), (804, 274720), (808, 273360), (816, 270680), (960, 230078), (1005, 219776), (1010, 218688), (1020, 216544), (1072, 206040), (1088, 203010), (1139, 193920), (1212, 182240), (1340, 164832), (1360, 162408), (1515, 145792), (1608, 137360), (1616, 136680), (1632, 135340), (1717, 128640), (1920, 115039), (2010, 109888), (2020, 109344), (2040, 108272), (2144, 103020), (2176, 101505), (2278, 96960), (2424, 91120), (2680, 82416), (2720, 81204), (3030, 72896), (3216, 68680), (3232, 68340), (3264, 67670), (3417, 64640), (3434, 64320), (4020, 54944), (4040, 54672), (4080, 54136), (4288, 51510), (4556, 48480), (4848, 45560), (5151, 42880), (5360, 41208), (5440, 40602), (5695, 38784), (6060, 36448), (6432, 34340), (6464, 34170), (6528, 33835), (6767, 32640), (6834, 32320), (6868, 32160), (8040, 27472), (8080, 27336), (8160, 27068), (8576, 25755), (8585, 25728), (9112, 24240), (9696, 22780), (10302, 21440), (10720, 20604), (10880, 20301), (11390, 19392), (12120, 18224), (12864, 17170), (12928, 17085), (13534, 16320), (13668, 16160), (13736, 16080)]