320434200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2657}}^1$

素因数の和:2746

約数の個数: 144

約数和(自身を含む): 1092597480

約数和(自身を除く): 772163280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 134, 150, 180, 200, 201, 225, 268, 300, 335, 360, 402, 450, 536, 600, 603, 670, 804, 900, 1005, 1206, 1340, 1608, 1675, 1800, 2010, 2412, 2657, 2680, 3015, 3350, 4020, 4824, 5025, 5314, 6030, 6700, 7971, 8040, 10050, 10628, 12060, 13285, 13400, 15075, 15942, 20100, 21256, 23913, 24120, 26570, 30150, 31884, 39855, 40200, 47826, 53140, 60300, 63768, 66425, 79710, 95652, 106280, 119565, 120600, 132850, 159420, 178019, 191304, 199275, 239130, 265700, 318840, 356038, 398550, 478260, 531400, 534057, 597825, 712076, 797100, 890095, 956520, 1068114, 1195650, 1424152, 1594200, 1602171, 1780190, 2136228, 2391300, 2670285, 3204342, 3560380, 4272456, 4450475, 4782600, 5340570, 6408684, 7120760, 8010855, 8900950, 10681140, 12817368, 13351425, 16021710, 17801900, 21362280, 26702850, 32043420, 35603800, 40054275, 53405700, 64086840, 80108550, 106811400, 160217100, 320434200]

約数ペア:

[(1, 320434200), (2, 160217100), (3, 106811400), (4, 80108550), (5, 64086840), (6, 53405700), (8, 40054275), (9, 35603800), (10, 32043420), (12, 26702850), (15, 21362280), (18, 17801900), (20, 16021710), (24, 13351425), (25, 12817368), (30, 10681140), (36, 8900950), (40, 8010855), (45, 7120760), (50, 6408684), (60, 5340570), (67, 4782600), (72, 4450475), (75, 4272456), (90, 3560380), (100, 3204342), (120, 2670285), (134, 2391300), (150, 2136228), (180, 1780190), (200, 1602171), (201, 1594200), (225, 1424152), (268, 1195650), (300, 1068114), (335, 956520), (360, 890095), (402, 797100), (450, 712076), (536, 597825), (600, 534057), (603, 531400), (670, 478260), (804, 398550), (900, 356038), (1005, 318840), (1206, 265700), (1340, 239130), (1608, 199275), (1675, 191304), (1800, 178019), (2010, 159420), (2412, 132850), (2657, 120600), (2680, 119565), (3015, 106280), (3350, 95652), (4020, 79710), (4824, 66425), (5025, 63768), (5314, 60300), (6030, 53140), (6700, 47826), (7971, 40200), (8040, 39855), (10050, 31884), (10628, 30150), (12060, 26570), (13285, 24120), (13400, 23913), (15075, 21256), (15942, 20100)]