146998080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1253

約数の個数: 168

約数和(自身を含む): 517806432

約数和(自身を除く): 370808352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1187, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2374, 2580, 2752, 2880, 3096, 3440, 3561, 3870, 4128, 4748, 5160, 5935, 6192, 6880, 7122, 7740, 8256, 9496, 10320, 10683, 11870, 12384, 13760, 14244, 15480, 17805, 18992, 20640, 21366, 23740, 24768, 28488, 30960, 35610, 37984, 41280, 42732, 47480, 51041, 53415, 56976, 61920, 71220, 75968, 85464, 94960, 102082, 106830, 113952, 123840, 142440, 153123, 170928, 189920, 204164, 213660, 227904, 255205, 284880, 306246, 341856, 379840, 408328, 427320, 459369, 510410, 569760, 612492, 683712, 765615, 816656, 854640, 918738, 1020820, 1139520, 1224984, 1531230, 1633312, 1709280, 1837476, 2041640, 2296845, 2449968, 3062460, 3266624, 3418560, 3674952, 4083280, 4593690, 4899936, 6124920, 7349904, 8166560, 9187380, 9799872, 12249840, 14699808, 16333120, 18374760, 24499680, 29399616, 36749520, 48999360, 73499040, 146998080]

約数ペア:

[(1, 146998080), (2, 73499040), (3, 48999360), (4, 36749520), (5, 29399616), (6, 24499680), (8, 18374760), (9, 16333120), (10, 14699808), (12, 12249840), (15, 9799872), (16, 9187380), (18, 8166560), (20, 7349904), (24, 6124920), (30, 4899936), (32, 4593690), (36, 4083280), (40, 3674952), (43, 3418560), (45, 3266624), (48, 3062460), (60, 2449968), (64, 2296845), (72, 2041640), (80, 1837476), (86, 1709280), (90, 1633312), (96, 1531230), (120, 1224984), (129, 1139520), (144, 1020820), (160, 918738), (172, 854640), (180, 816656), (192, 765615), (215, 683712), (240, 612492), (258, 569760), (288, 510410), (320, 459369), (344, 427320), (360, 408328), (387, 379840), (430, 341856), (480, 306246), (516, 284880), (576, 255205), (645, 227904), (688, 213660), (720, 204164), (774, 189920), (860, 170928), (960, 153123), (1032, 142440), (1187, 123840), (1290, 113952), (1376, 106830), (1440, 102082), (1548, 94960), (1720, 85464), (1935, 75968), (2064, 71220), (2374, 61920), (2580, 56976), (2752, 53415), (2880, 51041), (3096, 47480), (3440, 42732), (3561, 41280), (3870, 37984), (4128, 35610), (4748, 30960), (5160, 28488), (5935, 24768), (6192, 23740), (6880, 21366), (7122, 20640), (7740, 18992), (8256, 17805), (9496, 15480), (10320, 14244), (10683, 13760), (11870, 12384)]