152623520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 288638560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 37, 40, 56, 58, 70, 74, 80, 112, 116, 127, 140, 145, 148, 160, 185, 203, 224, 232, 254, 259, 280, 290, 296, 370, 406, 464, 508, 518, 560, 580, 592, 635, 740, 812, 889, 928, 1015, 1016, 1036, 1073, 1120, 1160, 1184, 1270, 1295, 1480, 1624, 1778, 2030, 2032, 2072, 2146, 2320, 2540, 2590, 2960, 3248, 3556, 3683, 4060, 4064, 4144, 4292, 4445, 4640, 4699, 5080, 5180, 5365, 5920, 6496, 7112, 7366, 7511, 8120, 8288, 8584, 8890, 9398, 10160, 10360, 10730, 14224, 14732, 15022, 16240, 17168, 17780, 18415, 18796, 20320, 20720, 21460, 23495, 25781, 28448, 29464, 30044, 32480, 32893, 34336, 35560, 36830, 37555, 37592, 41440, 42920, 46990, 51562, 58928, 60088, 65786, 71120, 73660, 75110, 75184, 85840, 93980, 103124, 117856, 120176, 128905, 131572, 136271, 142240, 147320, 150220, 150368, 164465, 171680, 187960, 206248, 240352, 257810, 263144, 272542, 294640, 300440, 328930, 375920, 412496, 515620, 526288, 545084, 589280, 600880, 657860, 681355, 751840, 824992, 953897, 1031240, 1052576, 1090168, 1201760, 1315720, 1362710, 1907794, 2062480, 2180336, 2631440, 2725420, 3815588, 4124960, 4360672, 4769485, 5262880, 5450840, 7631176, 9538970, 10901680, 15262352, 19077940, 21803360, 30524704, 38155880, 76311760, 152623520]

約数ペア:

[(1, 152623520), (2, 76311760), (4, 38155880), (5, 30524704), (7, 21803360), (8, 19077940), (10, 15262352), (14, 10901680), (16, 9538970), (20, 7631176), (28, 5450840), (29, 5262880), (32, 4769485), (35, 4360672), (37, 4124960), (40, 3815588), (56, 2725420), (58, 2631440), (70, 2180336), (74, 2062480), (80, 1907794), (112, 1362710), (116, 1315720), (127, 1201760), (140, 1090168), (145, 1052576), (148, 1031240), (160, 953897), (185, 824992), (203, 751840), (224, 681355), (232, 657860), (254, 600880), (259, 589280), (280, 545084), (290, 526288), (296, 515620), (370, 412496), (406, 375920), (464, 328930), (508, 300440), (518, 294640), (560, 272542), (580, 263144), (592, 257810), (635, 240352), (740, 206248), (812, 187960), (889, 171680), (928, 164465), (1015, 150368), (1016, 150220), (1036, 147320), (1073, 142240), (1120, 136271), (1160, 131572), (1184, 128905), (1270, 120176), (1295, 117856), (1480, 103124), (1624, 93980), (1778, 85840), (2030, 75184), (2032, 75110), (2072, 73660), (2146, 71120), (2320, 65786), (2540, 60088), (2590, 58928), (2960, 51562), (3248, 46990), (3556, 42920), (3683, 41440), (4060, 37592), (4064, 37555), (4144, 36830), (4292, 35560), (4445, 34336), (4640, 32893), (4699, 32480), (5080, 30044), (5180, 29464), (5365, 28448), (5920, 25781), (6496, 23495), (7112, 21460), (7366, 20720), (7511, 20320), (8120, 18796), (8288, 18415), (8584, 17780), (8890, 17168), (9398, 16240), (10160, 15022), (10360, 14732), (10730, 14224)]