82326480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 267792384

約数和(自身を除く): 185465904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 73, 74, 80, 111, 120, 127, 146, 148, 185, 219, 222, 240, 254, 292, 296, 365, 370, 381, 438, 444, 508, 555, 584, 592, 635, 730, 740, 762, 876, 888, 1016, 1095, 1110, 1168, 1270, 1460, 1480, 1524, 1752, 1776, 1905, 2032, 2190, 2220, 2540, 2701, 2920, 2960, 3048, 3504, 3810, 4380, 4440, 4699, 5080, 5402, 5840, 6096, 7620, 8103, 8760, 8880, 9271, 9398, 10160, 10804, 13505, 14097, 15240, 16206, 17520, 18542, 18796, 21608, 23495, 27010, 27813, 28194, 30480, 32412, 37084, 37592, 40515, 43216, 46355, 46990, 54020, 55626, 56388, 64824, 70485, 74168, 75184, 81030, 92710, 93980, 108040, 111252, 112776, 129648, 139065, 140970, 148336, 162060, 185420, 187960, 216080, 222504, 225552, 278130, 281940, 324120, 343027, 370840, 375920, 445008, 556260, 563880, 648240, 686054, 741680, 1029081, 1112520, 1127760, 1372108, 1715135, 2058162, 2225040, 2744216, 3430270, 4116324, 5145405, 5488432, 6860540, 8232648, 10290810, 13721080, 16465296, 20581620, 27442160, 41163240, 82326480]

約数ペア:

[(1, 82326480), (2, 41163240), (3, 27442160), (4, 20581620), (5, 16465296), (6, 13721080), (8, 10290810), (10, 8232648), (12, 6860540), (15, 5488432), (16, 5145405), (20, 4116324), (24, 3430270), (30, 2744216), (37, 2225040), (40, 2058162), (48, 1715135), (60, 1372108), (73, 1127760), (74, 1112520), (80, 1029081), (111, 741680), (120, 686054), (127, 648240), (146, 563880), (148, 556260), (185, 445008), (219, 375920), (222, 370840), (240, 343027), (254, 324120), (292, 281940), (296, 278130), (365, 225552), (370, 222504), (381, 216080), (438, 187960), (444, 185420), (508, 162060), (555, 148336), (584, 140970), (592, 139065), (635, 129648), (730, 112776), (740, 111252), (762, 108040), (876, 93980), (888, 92710), (1016, 81030), (1095, 75184), (1110, 74168), (1168, 70485), (1270, 64824), (1460, 56388), (1480, 55626), (1524, 54020), (1752, 46990), (1776, 46355), (1905, 43216), (2032, 40515), (2190, 37592), (2220, 37084), (2540, 32412), (2701, 30480), (2920, 28194), (2960, 27813), (3048, 27010), (3504, 23495), (3810, 21608), (4380, 18796), (4440, 18542), (4699, 17520), (5080, 16206), (5402, 15240), (5840, 14097), (6096, 13505), (7620, 10804), (8103, 10160), (8760, 9398), (8880, 9271)]