269772480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2063

約数の個数: 168

約数和(自身を含む): 948123072

約数和(自身を除く): 678350592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 1993, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 3986, 4230, 4512, 5640, 5979, 6768, 7520, 7972, 8460, 9024, 9965, 11280, 11958, 13536, 15040, 15944, 16920, 17937, 19930, 22560, 23916, 27072, 29895, 31888, 33840, 35874, 39860, 45120, 47832, 59790, 63776, 67680, 71748, 79720, 89685, 93671, 95664, 119580, 127552, 135360, 143496, 159440, 179370, 187342, 191328, 239160, 281013, 286992, 318880, 358740, 374684, 382656, 468355, 478320, 562026, 573984, 637760, 717480, 749368, 843039, 936710, 956640, 1124052, 1147968, 1405065, 1434960, 1498736, 1686078, 1873420, 1913280, 2248104, 2810130, 2869920, 2997472, 3372156, 3746840, 4215195, 4496208, 5620260, 5739840, 5994944, 6744312, 7493680, 8430390, 8992416, 11240520, 13488624, 14987360, 16860780, 17984832, 22481040, 26977248, 29974720, 33721560, 44962080, 53954496, 67443120, 89924160, 134886240, 269772480]

約数ペア:

[(1, 269772480), (2, 134886240), (3, 89924160), (4, 67443120), (5, 53954496), (6, 44962080), (8, 33721560), (9, 29974720), (10, 26977248), (12, 22481040), (15, 17984832), (16, 16860780), (18, 14987360), (20, 13488624), (24, 11240520), (30, 8992416), (32, 8430390), (36, 7493680), (40, 6744312), (45, 5994944), (47, 5739840), (48, 5620260), (60, 4496208), (64, 4215195), (72, 3746840), (80, 3372156), (90, 2997472), (94, 2869920), (96, 2810130), (120, 2248104), (141, 1913280), (144, 1873420), (160, 1686078), (180, 1498736), (188, 1434960), (192, 1405065), (235, 1147968), (240, 1124052), (282, 956640), (288, 936710), (320, 843039), (360, 749368), (376, 717480), (423, 637760), (470, 573984), (480, 562026), (564, 478320), (576, 468355), (705, 382656), (720, 374684), (752, 358740), (846, 318880), (940, 286992), (960, 281013), (1128, 239160), (1410, 191328), (1440, 187342), (1504, 179370), (1692, 159440), (1880, 143496), (1993, 135360), (2115, 127552), (2256, 119580), (2820, 95664), (2880, 93671), (3008, 89685), (3384, 79720), (3760, 71748), (3986, 67680), (4230, 63776), (4512, 59790), (5640, 47832), (5979, 45120), (6768, 39860), (7520, 35874), (7972, 33840), (8460, 31888), (9024, 29895), (9965, 27072), (11280, 23916), (11958, 22560), (13536, 19930), (15040, 17937), (15944, 16920)]