242074080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7309}}^1$

素因数の和:7353

約数の個数: 144

約数和(自身を含む): 862112160

約数和(自身を除く): 620038080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 7309, 8280, 11040, 14618, 16560, 21927, 29236, 33120, 36545, 43854, 58472, 65781, 73090, 87708, 109635, 116944, 131562, 146180, 168107, 175416, 219270, 233888, 263124, 292360, 328905, 336214, 350832, 438540, 504321, 526248, 584720, 657810, 672428, 701664, 840535, 877080, 1008642, 1052496, 1169440, 1315620, 1344856, 1512963, 1681070, 1754160, 2017284, 2104992, 2521605, 2631240, 2689712, 3025926, 3362140, 3508320, 4034568, 5043210, 5262480, 5379424, 6051852, 6724280, 7564815, 8069136, 10086420, 10524960, 12103704, 13448560, 15129630, 16138272, 20172840, 24207408, 26897120, 30259260, 40345680, 48414816, 60518520, 80691360, 121037040, 242074080]

約数ペア:

[(1, 242074080), (2, 121037040), (3, 80691360), (4, 60518520), (5, 48414816), (6, 40345680), (8, 30259260), (9, 26897120), (10, 24207408), (12, 20172840), (15, 16138272), (16, 15129630), (18, 13448560), (20, 12103704), (23, 10524960), (24, 10086420), (30, 8069136), (32, 7564815), (36, 6724280), (40, 6051852), (45, 5379424), (46, 5262480), (48, 5043210), (60, 4034568), (69, 3508320), (72, 3362140), (80, 3025926), (90, 2689712), (92, 2631240), (96, 2521605), (115, 2104992), (120, 2017284), (138, 1754160), (144, 1681070), (160, 1512963), (180, 1344856), (184, 1315620), (207, 1169440), (230, 1052496), (240, 1008642), (276, 877080), (288, 840535), (345, 701664), (360, 672428), (368, 657810), (414, 584720), (460, 526248), (480, 504321), (552, 438540), (690, 350832), (720, 336214), (736, 328905), (828, 292360), (920, 263124), (1035, 233888), (1104, 219270), (1380, 175416), (1440, 168107), (1656, 146180), (1840, 131562), (2070, 116944), (2208, 109635), (2760, 87708), (3312, 73090), (3680, 65781), (4140, 58472), (5520, 43854), (6624, 36545), (7309, 33120), (8280, 29236), (11040, 21927), (14618, 16560)]