91831680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 322218000

約数和(自身を除く): 230386320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 149, 160, 180, 192, 214, 240, 288, 298, 320, 321, 360, 384, 428, 447, 480, 535, 576, 596, 640, 642, 720, 745, 856, 894, 960, 963, 1070, 1152, 1192, 1284, 1341, 1440, 1490, 1605, 1712, 1788, 1920, 1926, 2140, 2235, 2384, 2568, 2682, 2880, 2980, 3210, 3424, 3576, 3852, 4280, 4470, 4768, 4815, 5136, 5364, 5760, 5960, 6420, 6705, 6848, 7152, 7704, 8560, 8940, 9536, 9630, 10272, 10728, 11920, 12840, 13410, 13696, 14304, 15408, 15943, 17120, 17880, 19072, 19260, 20544, 21456, 23840, 25680, 26820, 28608, 30816, 31886, 34240, 35760, 38520, 41088, 42912, 47680, 47829, 51360, 53640, 57216, 61632, 63772, 68480, 71520, 77040, 79715, 85824, 95360, 95658, 102720, 107280, 123264, 127544, 143040, 143487, 154080, 159430, 171648, 191316, 205440, 214560, 239145, 255088, 286080, 286974, 308160, 318860, 382632, 429120, 478290, 510176, 573948, 616320, 637720, 717435, 765264, 858240, 956580, 1020352, 1147896, 1275440, 1434870, 1530528, 1913160, 2040704, 2295792, 2550880, 2869740, 3061056, 3826320, 4591584, 5101760, 5739480, 6122112, 7652640, 9183168, 10203520, 11478960, 15305280, 18366336, 22957920, 30610560, 45915840, 91831680]

約数ペア:

[(1, 91831680), (2, 45915840), (3, 30610560), (4, 22957920), (5, 18366336), (6, 15305280), (8, 11478960), (9, 10203520), (10, 9183168), (12, 7652640), (15, 6122112), (16, 5739480), (18, 5101760), (20, 4591584), (24, 3826320), (30, 3061056), (32, 2869740), (36, 2550880), (40, 2295792), (45, 2040704), (48, 1913160), (60, 1530528), (64, 1434870), (72, 1275440), (80, 1147896), (90, 1020352), (96, 956580), (107, 858240), (120, 765264), (128, 717435), (144, 637720), (149, 616320), (160, 573948), (180, 510176), (192, 478290), (214, 429120), (240, 382632), (288, 318860), (298, 308160), (320, 286974), (321, 286080), (360, 255088), (384, 239145), (428, 214560), (447, 205440), (480, 191316), (535, 171648), (576, 159430), (596, 154080), (640, 143487), (642, 143040), (720, 127544), (745, 123264), (856, 107280), (894, 102720), (960, 95658), (963, 95360), (1070, 85824), (1152, 79715), (1192, 77040), (1284, 71520), (1341, 68480), (1440, 63772), (1490, 61632), (1605, 57216), (1712, 53640), (1788, 51360), (1920, 47829), (1926, 47680), (2140, 42912), (2235, 41088), (2384, 38520), (2568, 35760), (2682, 34240), (2880, 31886), (2980, 30816), (3210, 28608), (3424, 26820), (3576, 25680), (3852, 23840), (4280, 21456), (4470, 20544), (4768, 19260), (4815, 19072), (5136, 17880), (5364, 17120), (5760, 15943), (5960, 15408), (6420, 14304), (6705, 13696), (6848, 13410), (7152, 12840), (7704, 11920), (8560, 10728), (8940, 10272), (9536, 9630)]