134886240

素因数分解:

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

素因数の和:2061

約数の個数: 144

約数和(自身を含む): 470328768

約数和(自身を除く): 335442528

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, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 1993, 2115, 2256, 2820, 3384, 3760, 3986, 4230, 4512, 5640, 5979, 6768, 7520, 7972, 8460, 9965, 11280, 11958, 13536, 15944, 16920, 17937, 19930, 22560, 23916, 29895, 31888, 33840, 35874, 39860, 47832, 59790, 63776, 67680, 71748, 79720, 89685, 93671, 95664, 119580, 143496, 159440, 179370, 187342, 191328, 239160, 281013, 286992, 318880, 358740, 374684, 468355, 478320, 562026, 573984, 717480, 749368, 843039, 936710, 956640, 1124052, 1405065, 1434960, 1498736, 1686078, 1873420, 2248104, 2810130, 2869920, 2997472, 3372156, 3746840, 4215195, 4496208, 5620260, 6744312, 7493680, 8430390, 8992416, 11240520, 13488624, 14987360, 16860780, 22481040, 26977248, 33721560, 44962080, 67443120, 134886240]

約数ペア:

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