169009920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:907

約数の個数: 216

約数和(自身を含む): 619871616

約数和(自身を除く): 450861696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 863, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1726, 1920, 2040, 2176, 2304, 2448, 2589, 2720, 2880, 3060, 3264, 3452, 3840, 4080, 4315, 4352, 4896, 5178, 5440, 5760, 6120, 6528, 6904, 7767, 8160, 8630, 9792, 10356, 10880, 11520, 12240, 12945, 13056, 13808, 14671, 15534, 16320, 17260, 19584, 20712, 21760, 24480, 25890, 27616, 29342, 31068, 32640, 34520, 38835, 39168, 41424, 44013, 48960, 51780, 55232, 58684, 62136, 65280, 69040, 73355, 77670, 82848, 88026, 97920, 103560, 110464, 117368, 124272, 132039, 138080, 146710, 155340, 165696, 176052, 195840, 207120, 220065, 220928, 234736, 248544, 264078, 276160, 293420, 310680, 331392, 352104, 414240, 440130, 469472, 497088, 528156, 552320, 586840, 621360, 660195, 662784, 704208, 828480, 880260, 938944, 994176, 1056312, 1104640, 1173680, 1242720, 1320390, 1408416, 1656960, 1760520, 1877888, 1988352, 2112624, 2347360, 2485440, 2640780, 2816832, 3313920, 3521040, 3755776, 4225248, 4694720, 4970880, 5281560, 5633664, 7042080, 8450496, 9389440, 9941760, 10563120, 11267328, 14084160, 16900992, 18778880, 21126240, 28168320, 33801984, 42252480, 56336640, 84504960, 169009920]

約数ペア:

[(1, 169009920), (2, 84504960), (3, 56336640), (4, 42252480), (5, 33801984), (6, 28168320), (8, 21126240), (9, 18778880), (10, 16900992), (12, 14084160), (15, 11267328), (16, 10563120), (17, 9941760), (18, 9389440), (20, 8450496), (24, 7042080), (30, 5633664), (32, 5281560), (34, 4970880), (36, 4694720), (40, 4225248), (45, 3755776), (48, 3521040), (51, 3313920), (60, 2816832), (64, 2640780), (68, 2485440), (72, 2347360), (80, 2112624), (85, 1988352), (90, 1877888), (96, 1760520), (102, 1656960), (120, 1408416), (128, 1320390), (136, 1242720), (144, 1173680), (153, 1104640), (160, 1056312), (170, 994176), (180, 938944), (192, 880260), (204, 828480), (240, 704208), (255, 662784), (256, 660195), (272, 621360), (288, 586840), (306, 552320), (320, 528156), (340, 497088), (360, 469472), (384, 440130), (408, 414240), (480, 352104), (510, 331392), (544, 310680), (576, 293420), (612, 276160), (640, 264078), (680, 248544), (720, 234736), (765, 220928), (768, 220065), (816, 207120), (863, 195840), (960, 176052), (1020, 165696), (1088, 155340), (1152, 146710), (1224, 138080), (1280, 132039), (1360, 124272), (1440, 117368), (1530, 110464), (1632, 103560), (1726, 97920), (1920, 88026), (2040, 82848), (2176, 77670), (2304, 73355), (2448, 69040), (2589, 65280), (2720, 62136), (2880, 58684), (3060, 55232), (3264, 51780), (3452, 48960), (3840, 44013), (4080, 41424), (4315, 39168), (4352, 38835), (4896, 34520), (5178, 32640), (5440, 31068), (5760, 29342), (6120, 27616), (6528, 25890), (6904, 24480), (7767, 21760), (8160, 20712), (8630, 19584), (9792, 17260), (10356, 16320), (10880, 15534), (11520, 14671), (12240, 13808), (12945, 13056)]