319051200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5151

約数の個数: 168

約数和(自身を含む): 1127493808

約数和(自身を除く): 808442608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4800, 5113, 5200, 6240, 7800, 10226, 10400, 12480, 15339, 15600, 20452, 20800, 25565, 30678, 31200, 40904, 51130, 61356, 62400, 66469, 76695, 81808, 102260, 122712, 127825, 132938, 153390, 163616, 199407, 204520, 245424, 255650, 265876, 306780, 327232, 332345, 383475, 398814, 409040, 490848, 511300, 531752, 613560, 664690, 766950, 797628, 818080, 981696, 997035, 1022600, 1063504, 1227120, 1329380, 1533900, 1595256, 1636160, 1661725, 1994070, 2045200, 2127008, 2454240, 2658760, 3067800, 3190512, 3323450, 3988140, 4090400, 4254016, 4908480, 4985175, 5317520, 6135600, 6381024, 6646900, 7976280, 8180800, 9970350, 10635040, 12271200, 12762048, 13293800, 15952560, 19940700, 21270080, 24542400, 26587600, 31905120, 39881400, 53175200, 63810240, 79762800, 106350400, 159525600, 319051200]

約数ペア:

[(1, 319051200), (2, 159525600), (3, 106350400), (4, 79762800), (5, 63810240), (6, 53175200), (8, 39881400), (10, 31905120), (12, 26587600), (13, 24542400), (15, 21270080), (16, 19940700), (20, 15952560), (24, 13293800), (25, 12762048), (26, 12271200), (30, 10635040), (32, 9970350), (39, 8180800), (40, 7976280), (48, 6646900), (50, 6381024), (52, 6135600), (60, 5317520), (64, 4985175), (65, 4908480), (75, 4254016), (78, 4090400), (80, 3988140), (96, 3323450), (100, 3190512), (104, 3067800), (120, 2658760), (130, 2454240), (150, 2127008), (156, 2045200), (160, 1994070), (192, 1661725), (195, 1636160), (200, 1595256), (208, 1533900), (240, 1329380), (260, 1227120), (300, 1063504), (312, 1022600), (320, 997035), (325, 981696), (390, 818080), (400, 797628), (416, 766950), (480, 664690), (520, 613560), (600, 531752), (624, 511300), (650, 490848), (780, 409040), (800, 398814), (832, 383475), (960, 332345), (975, 327232), (1040, 306780), (1200, 265876), (1248, 255650), (1300, 245424), (1560, 204520), (1600, 199407), (1950, 163616), (2080, 153390), (2400, 132938), (2496, 127825), (2600, 122712), (3120, 102260), (3900, 81808), (4160, 76695), (4800, 66469), (5113, 62400), (5200, 61356), (6240, 51130), (7800, 40904), (10226, 31200), (10400, 30678), (12480, 25565), (15339, 20800), (15600, 20452)]