495010080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 1819634544

約数和(自身を除く): 1324624464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 73, 80, 85, 90, 96, 102, 120, 136, 144, 146, 153, 160, 170, 180, 204, 219, 240, 255, 272, 277, 288, 292, 306, 340, 360, 365, 408, 438, 480, 510, 544, 554, 584, 612, 657, 680, 720, 730, 765, 816, 831, 876, 1020, 1095, 1108, 1168, 1224, 1241, 1314, 1360, 1385, 1440, 1460, 1530, 1632, 1662, 1752, 2040, 2190, 2216, 2336, 2448, 2482, 2493, 2628, 2720, 2770, 2920, 3060, 3285, 3324, 3504, 3723, 4080, 4155, 4380, 4432, 4709, 4896, 4964, 4986, 5256, 5540, 5840, 6120, 6205, 6570, 6648, 7008, 7446, 8160, 8310, 8760, 8864, 9418, 9928, 9972, 10512, 11080, 11169, 11680, 12240, 12410, 12465, 13140, 13296, 14127, 14892, 16620, 17520, 18615, 18836, 19856, 19944, 20221, 21024, 22160, 22338, 23545, 24480, 24820, 24930, 26280, 26592, 28254, 29784, 33240, 35040, 37230, 37672, 39712, 39888, 40442, 42381, 44320, 44676, 47090, 49640, 49860, 52560, 55845, 56508, 59568, 60663, 66480, 70635, 74460, 75344, 79776, 80884, 84762, 89352, 94180, 99280, 99720, 101105, 105120, 111690, 113016, 119136, 121326, 132960, 141270, 148920, 150688, 161768, 169524, 178704, 181989, 188360, 198560, 199440, 202210, 211905, 223380, 226032, 242652, 282540, 297840, 303315, 323536, 339048, 343757, 357408, 363978, 376720, 398880, 404420, 423810, 446760, 452064, 485304, 565080, 595680, 606630, 647072, 678096, 687514, 727956, 753440, 808840, 847620, 893520, 909945, 970608, 1031271, 1130160, 1213260, 1356192, 1375028, 1455912, 1617680, 1695240, 1718785, 1787040, 1819890, 1941216, 2062542, 2260320, 2426520, 2750056, 2911824, 3093813, 3235360, 3390480, 3437570, 3639780, 4125084, 4853040, 5156355, 5500112, 5823648, 6187626, 6780960, 6875140, 7279560, 8250168, 9706080, 10312710, 11000224, 12375252, 13750280, 14559120, 15469065, 16500336, 20625420, 24750504, 27500560, 29118240, 30938130, 33000672, 41250840, 49501008, 55001120, 61876260, 82501680, 99002016, 123752520, 165003360, 247505040, 495010080]

約数ペア:

[(1, 495010080), (2, 247505040), (3, 165003360), (4, 123752520), (5, 99002016), (6, 82501680), (8, 61876260), (9, 55001120), (10, 49501008), (12, 41250840), (15, 33000672), (16, 30938130), (17, 29118240), (18, 27500560), (20, 24750504), (24, 20625420), (30, 16500336), (32, 15469065), (34, 14559120), (36, 13750280), (40, 12375252), (45, 11000224), (48, 10312710), (51, 9706080), (60, 8250168), (68, 7279560), (72, 6875140), (73, 6780960), (80, 6187626), (85, 5823648), (90, 5500112), (96, 5156355), (102, 4853040), (120, 4125084), (136, 3639780), (144, 3437570), (146, 3390480), (153, 3235360), (160, 3093813), (170, 2911824), (180, 2750056), (204, 2426520), (219, 2260320), (240, 2062542), (255, 1941216), (272, 1819890), (277, 1787040), (288, 1718785), (292, 1695240), (306, 1617680), (340, 1455912), (360, 1375028), (365, 1356192), (408, 1213260), (438, 1130160), (480, 1031271), (510, 970608), (544, 909945), (554, 893520), (584, 847620), (612, 808840), (657, 753440), (680, 727956), (720, 687514), (730, 678096), (765, 647072), (816, 606630), (831, 595680), (876, 565080), (1020, 485304), (1095, 452064), (1108, 446760), (1168, 423810), (1224, 404420), (1241, 398880), (1314, 376720), (1360, 363978), (1385, 357408), (1440, 343757), (1460, 339048), (1530, 323536), (1632, 303315), (1662, 297840), (1752, 282540), (2040, 242652), (2190, 226032), (2216, 223380), (2336, 211905), (2448, 202210), (2482, 199440), (2493, 198560), (2628, 188360), (2720, 181989), (2770, 178704), (2920, 169524), (3060, 161768), (3285, 150688), (3324, 148920), (3504, 141270), (3723, 132960), (4080, 121326), (4155, 119136), (4380, 113016), (4432, 111690), (4709, 105120), (4896, 101105), (4964, 99720), (4986, 99280), (5256, 94180), (5540, 89352), (5840, 84762), (6120, 80884), (6205, 79776), (6570, 75344), (6648, 74460), (7008, 70635), (7446, 66480), (8160, 60663), (8310, 59568), (8760, 56508), (8864, 55845), (9418, 52560), (9928, 49860), (9972, 49640), (10512, 47090), (11080, 44676), (11169, 44320), (11680, 42381), (12240, 40442), (12410, 39888), (12465, 39712), (13140, 37672), (13296, 37230), (14127, 35040), (14892, 33240), (16620, 29784), (17520, 28254), (18615, 26592), (18836, 26280), (19856, 24930), (19944, 24820), (20221, 24480), (21024, 23545), (22160, 22338)]