464196120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1689

約数の個数: 128

約数和(自身を含む): 1467417600

約数和(自身を除く): 1003221480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 109, 115, 120, 138, 184, 218, 230, 276, 327, 345, 436, 460, 545, 552, 654, 690, 872, 920, 1090, 1308, 1380, 1543, 1635, 2180, 2507, 2616, 2760, 3086, 3270, 4360, 4629, 5014, 6172, 6540, 7521, 7715, 9258, 10028, 12344, 12535, 13080, 15042, 15430, 18516, 20056, 23145, 25070, 30084, 30860, 35489, 37032, 37605, 46290, 50140, 60168, 61720, 70978, 75210, 92580, 100280, 106467, 141956, 150420, 168187, 177445, 185160, 212934, 283912, 300840, 336374, 354890, 425868, 504561, 532335, 672748, 709780, 840935, 851736, 1009122, 1064670, 1345496, 1419560, 1681870, 2018244, 2129340, 2522805, 3363740, 3868301, 4036488, 4258680, 5045610, 6727480, 7736602, 10091220, 11604903, 15473204, 19341505, 20182440, 23209806, 30946408, 38683010, 46419612, 58024515, 77366020, 92839224, 116049030, 154732040, 232098060, 464196120]

約数ペア:

[(1, 464196120), (2, 232098060), (3, 154732040), (4, 116049030), (5, 92839224), (6, 77366020), (8, 58024515), (10, 46419612), (12, 38683010), (15, 30946408), (20, 23209806), (23, 20182440), (24, 19341505), (30, 15473204), (40, 11604903), (46, 10091220), (60, 7736602), (69, 6727480), (92, 5045610), (109, 4258680), (115, 4036488), (120, 3868301), (138, 3363740), (184, 2522805), (218, 2129340), (230, 2018244), (276, 1681870), (327, 1419560), (345, 1345496), (436, 1064670), (460, 1009122), (545, 851736), (552, 840935), (654, 709780), (690, 672748), (872, 532335), (920, 504561), (1090, 425868), (1308, 354890), (1380, 336374), (1543, 300840), (1635, 283912), (2180, 212934), (2507, 185160), (2616, 177445), (2760, 168187), (3086, 150420), (3270, 141956), (4360, 106467), (4629, 100280), (5014, 92580), (6172, 75210), (6540, 70978), (7521, 61720), (7715, 60168), (9258, 50140), (10028, 46290), (12344, 37605), (12535, 37032), (13080, 35489), (15042, 30860), (15430, 30084), (18516, 25070), (20056, 23145)]