76214080

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 192152016

約数和(自身を除く): 115937936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 64, 74, 80, 82, 148, 157, 160, 164, 185, 205, 296, 314, 320, 328, 370, 410, 592, 628, 656, 740, 785, 820, 1184, 1256, 1312, 1480, 1517, 1570, 1640, 2368, 2512, 2624, 2960, 3034, 3140, 3280, 5024, 5809, 5920, 6068, 6280, 6437, 6560, 7585, 10048, 11618, 11840, 12136, 12560, 12874, 13120, 15170, 23236, 24272, 25120, 25748, 29045, 30340, 32185, 46472, 48544, 50240, 51496, 58090, 60680, 64370, 92944, 97088, 102992, 116180, 121360, 128740, 185888, 205984, 232360, 238169, 242720, 257480, 371776, 411968, 464720, 476338, 485440, 514960, 929440, 952676, 1029920, 1190845, 1858880, 1905352, 2059840, 2381690, 3810704, 4763380, 7621408, 9526760, 15242816, 19053520, 38107040, 76214080]

約数ペア:

[(1, 76214080), (2, 38107040), (4, 19053520), (5, 15242816), (8, 9526760), (10, 7621408), (16, 4763380), (20, 3810704), (32, 2381690), (37, 2059840), (40, 1905352), (41, 1858880), (64, 1190845), (74, 1029920), (80, 952676), (82, 929440), (148, 514960), (157, 485440), (160, 476338), (164, 464720), (185, 411968), (205, 371776), (296, 257480), (314, 242720), (320, 238169), (328, 232360), (370, 205984), (410, 185888), (592, 128740), (628, 121360), (656, 116180), (740, 102992), (785, 97088), (820, 92944), (1184, 64370), (1256, 60680), (1312, 58090), (1480, 51496), (1517, 50240), (1570, 48544), (1640, 46472), (2368, 32185), (2512, 30340), (2624, 29045), (2960, 25748), (3034, 25120), (3140, 24272), (3280, 23236), (5024, 15170), (5809, 13120), (5920, 12874), (6068, 12560), (6280, 12136), (6437, 11840), (6560, 11618), (7585, 10048)]