67443120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2059

約数の個数: 120

約数和(自身を含む): 231431616

約数和(自身を除く): 163988496

約数列:

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

約数ペア:

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