868163760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 3008378880

約数和(自身を除く): 2140215120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 107, 118, 120, 144, 177, 180, 191, 214, 236, 240, 295, 321, 354, 360, 382, 428, 472, 531, 535, 573, 590, 642, 708, 720, 764, 856, 885, 944, 955, 963, 1062, 1070, 1146, 1180, 1284, 1416, 1528, 1605, 1712, 1719, 1770, 1910, 1926, 2124, 2140, 2292, 2360, 2568, 2655, 2832, 2865, 3056, 3210, 3438, 3540, 3820, 3852, 4248, 4280, 4584, 4720, 4815, 5136, 5310, 5730, 6313, 6420, 6876, 7080, 7640, 7704, 8496, 8560, 8595, 9168, 9630, 10620, 11269, 11460, 12626, 12840, 13752, 14160, 15280, 15408, 17190, 18939, 19260, 20437, 21240, 22538, 22920, 25252, 25680, 27504, 31565, 33807, 34380, 37878, 38520, 40874, 42480, 45076, 45840, 50504, 56345, 56817, 61311, 63130, 67614, 68760, 75756, 77040, 81748, 90152, 94695, 101008, 101421, 102185, 112690, 113634, 122622, 126260, 135228, 137520, 151512, 163496, 169035, 180304, 183933, 189390, 202842, 204370, 225380, 227268, 245244, 252520, 270456, 284085, 303024, 306555, 326992, 338070, 367866, 378780, 405684, 408740, 450760, 454536, 490488, 505040, 507105, 540912, 568170, 613110, 676140, 735732, 757560, 811368, 817480, 901520, 909072, 919665, 980976, 1014210, 1136340, 1205783, 1226220, 1352280, 1471464, 1515120, 1622736, 1634960, 1839330, 2028420, 2272680, 2411566, 2452440, 2704560, 2942928, 3617349, 3678660, 4056840, 4545360, 4823132, 4904880, 6028915, 7234698, 7357320, 8113680, 9646264, 10852047, 12057830, 14469396, 14714640, 18086745, 19292528, 21704094, 24115660, 28938792, 36173490, 43408188, 48231320, 54260235, 57877584, 72346980, 86816376, 96462640, 108520470, 144693960, 173632752, 217040940, 289387920, 434081880, 868163760]

約数ペア:

[(1, 868163760), (2, 434081880), (3, 289387920), (4, 217040940), (5, 173632752), (6, 144693960), (8, 108520470), (9, 96462640), (10, 86816376), (12, 72346980), (15, 57877584), (16, 54260235), (18, 48231320), (20, 43408188), (24, 36173490), (30, 28938792), (36, 24115660), (40, 21704094), (45, 19292528), (48, 18086745), (59, 14714640), (60, 14469396), (72, 12057830), (80, 10852047), (90, 9646264), (107, 8113680), (118, 7357320), (120, 7234698), (144, 6028915), (177, 4904880), (180, 4823132), (191, 4545360), (214, 4056840), (236, 3678660), (240, 3617349), (295, 2942928), (321, 2704560), (354, 2452440), (360, 2411566), (382, 2272680), (428, 2028420), (472, 1839330), (531, 1634960), (535, 1622736), (573, 1515120), (590, 1471464), (642, 1352280), (708, 1226220), (720, 1205783), (764, 1136340), (856, 1014210), (885, 980976), (944, 919665), (955, 909072), (963, 901520), (1062, 817480), (1070, 811368), (1146, 757560), (1180, 735732), (1284, 676140), (1416, 613110), (1528, 568170), (1605, 540912), (1712, 507105), (1719, 505040), (1770, 490488), (1910, 454536), (1926, 450760), (2124, 408740), (2140, 405684), (2292, 378780), (2360, 367866), (2568, 338070), (2655, 326992), (2832, 306555), (2865, 303024), (3056, 284085), (3210, 270456), (3438, 252520), (3540, 245244), (3820, 227268), (3852, 225380), (4248, 204370), (4280, 202842), (4584, 189390), (4720, 183933), (4815, 180304), (5136, 169035), (5310, 163496), (5730, 151512), (6313, 137520), (6420, 135228), (6876, 126260), (7080, 122622), (7640, 113634), (7704, 112690), (8496, 102185), (8560, 101421), (8595, 101008), (9168, 94695), (9630, 90152), (10620, 81748), (11269, 77040), (11460, 75756), (12626, 68760), (12840, 67614), (13752, 63130), (14160, 61311), (15280, 56817), (15408, 56345), (17190, 50504), (18939, 45840), (19260, 45076), (20437, 42480), (21240, 40874), (22538, 38520), (22920, 37878), (25252, 34380), (25680, 33807), (27504, 31565)]