140520000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{1171}}^1$

素因数の和:1206

約数の個数: 140

約数和(自身を含む): 464988656

約数和(自身を除く): 324468656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1171, 1200, 1250, 1500, 1600, 1875, 2000, 2342, 2400, 2500, 3000, 3513, 3750, 4000, 4684, 4800, 5000, 5855, 6000, 7026, 7500, 8000, 9368, 10000, 11710, 12000, 14052, 15000, 17565, 18736, 20000, 23420, 24000, 28104, 29275, 30000, 35130, 37472, 40000, 46840, 56208, 58550, 60000, 70260, 74944, 87825, 93680, 112416, 117100, 120000, 140520, 146375, 175650, 187360, 224832, 234200, 281040, 292750, 351300, 374720, 439125, 468400, 562080, 585500, 702600, 731875, 878250, 936800, 1124160, 1171000, 1405200, 1463750, 1756500, 1873600, 2195625, 2342000, 2810400, 2927500, 3513000, 4391250, 4684000, 5620800, 5855000, 7026000, 8782500, 9368000, 11710000, 14052000, 17565000, 23420000, 28104000, 35130000, 46840000, 70260000, 140520000]

約数ペア:

[(1, 140520000), (2, 70260000), (3, 46840000), (4, 35130000), (5, 28104000), (6, 23420000), (8, 17565000), (10, 14052000), (12, 11710000), (15, 9368000), (16, 8782500), (20, 7026000), (24, 5855000), (25, 5620800), (30, 4684000), (32, 4391250), (40, 3513000), (48, 2927500), (50, 2810400), (60, 2342000), (64, 2195625), (75, 1873600), (80, 1756500), (96, 1463750), (100, 1405200), (120, 1171000), (125, 1124160), (150, 936800), (160, 878250), (192, 731875), (200, 702600), (240, 585500), (250, 562080), (300, 468400), (320, 439125), (375, 374720), (400, 351300), (480, 292750), (500, 281040), (600, 234200), (625, 224832), (750, 187360), (800, 175650), (960, 146375), (1000, 140520), (1171, 120000), (1200, 117100), (1250, 112416), (1500, 93680), (1600, 87825), (1875, 74944), (2000, 70260), (2342, 60000), (2400, 58550), (2500, 56208), (3000, 46840), (3513, 40000), (3750, 37472), (4000, 35130), (4684, 30000), (4800, 29275), (5000, 28104), (5855, 24000), (6000, 23420), (7026, 20000), (7500, 18736), (8000, 17565), (9368, 15000), (10000, 14052), (11710, 12000)]