351537120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22193}}^1$

素因数の和:22225

約数の個数: 144

約数和(自身を含む): 1308735792

約数和(自身を除く): 957198672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 22193, 44386, 66579, 88772, 110965, 133158, 177544, 199737, 221930, 244123, 266316, 332895, 355088, 399474, 443860, 488246, 532632, 665790, 710176, 732369, 798948, 887720, 976492, 998685, 1065264, 1220615, 1331580, 1464738, 1597896, 1775440, 1952984, 1997370, 2130528, 2197107, 2441230, 2663160, 2929476, 3195792, 3550880, 3661845, 3905968, 3994740, 4394214, 4882460, 5326320, 5858952, 6391584, 7323690, 7811936, 7989480, 8788428, 9764920, 10652640, 10985535, 11717904, 14647380, 15978960, 17576856, 19529840, 21971070, 23435808, 29294760, 31957920, 35153712, 39059680, 43942140, 58589520, 70307424, 87884280, 117179040, 175768560, 351537120]

約数ペア:

[(1, 351537120), (2, 175768560), (3, 117179040), (4, 87884280), (5, 70307424), (6, 58589520), (8, 43942140), (9, 39059680), (10, 35153712), (11, 31957920), (12, 29294760), (15, 23435808), (16, 21971070), (18, 19529840), (20, 17576856), (22, 15978960), (24, 14647380), (30, 11717904), (32, 10985535), (33, 10652640), (36, 9764920), (40, 8788428), (44, 7989480), (45, 7811936), (48, 7323690), (55, 6391584), (60, 5858952), (66, 5326320), (72, 4882460), (80, 4394214), (88, 3994740), (90, 3905968), (96, 3661845), (99, 3550880), (110, 3195792), (120, 2929476), (132, 2663160), (144, 2441230), (160, 2197107), (165, 2130528), (176, 1997370), (180, 1952984), (198, 1775440), (220, 1597896), (240, 1464738), (264, 1331580), (288, 1220615), (330, 1065264), (352, 998685), (360, 976492), (396, 887720), (440, 798948), (480, 732369), (495, 710176), (528, 665790), (660, 532632), (720, 488246), (792, 443860), (880, 399474), (990, 355088), (1056, 332895), (1320, 266316), (1440, 244123), (1584, 221930), (1760, 199737), (1980, 177544), (2640, 133158), (3168, 110965), (3960, 88772), (5280, 66579), (7920, 44386), (15840, 22193)]