310361040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 1149033600

約数和(自身を除く): 838672560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 149, 165, 176, 180, 198, 220, 240, 263, 264, 298, 330, 360, 396, 440, 447, 495, 526, 528, 596, 660, 720, 745, 789, 792, 880, 894, 990, 1052, 1192, 1315, 1320, 1341, 1490, 1578, 1584, 1639, 1788, 1980, 2104, 2235, 2367, 2384, 2630, 2640, 2682, 2893, 2980, 3156, 3278, 3576, 3945, 3960, 4208, 4470, 4734, 4917, 5260, 5364, 5786, 5960, 6312, 6556, 6705, 7152, 7890, 7920, 8195, 8679, 8940, 9468, 9834, 10520, 10728, 11572, 11835, 11920, 12624, 13112, 13410, 14465, 14751, 15780, 16390, 17358, 17880, 18936, 19668, 21040, 21456, 23144, 23670, 24585, 26037, 26224, 26820, 28930, 29502, 31560, 32780, 34716, 35760, 37872, 39187, 39336, 43395, 46288, 47340, 49170, 52074, 53640, 57860, 59004, 63120, 65560, 69432, 73755, 78374, 78672, 86790, 94680, 98340, 104148, 107280, 115720, 117561, 118008, 130185, 131120, 138864, 147510, 156748, 173580, 189360, 195935, 196680, 208296, 231440, 235122, 236016, 260370, 295020, 313496, 347160, 352683, 391870, 393360, 416592, 431057, 470244, 520740, 587805, 590040, 626992, 694320, 705366, 783740, 862114, 940488, 1041480, 1175610, 1180080, 1293171, 1410732, 1567480, 1724228, 1763415, 1880976, 2082960, 2155285, 2351220, 2586342, 2821464, 3134960, 3448456, 3526830, 3879513, 4310570, 4702440, 5172684, 5642928, 6465855, 6896912, 7053660, 7759026, 8621140, 9404880, 10345368, 12931710, 14107320, 15518052, 17242280, 19397565, 20690736, 25863420, 28214640, 31036104, 34484560, 38795130, 51726840, 62072208, 77590260, 103453680, 155180520, 310361040]

約数ペア:

[(1, 310361040), (2, 155180520), (3, 103453680), (4, 77590260), (5, 62072208), (6, 51726840), (8, 38795130), (9, 34484560), (10, 31036104), (11, 28214640), (12, 25863420), (15, 20690736), (16, 19397565), (18, 17242280), (20, 15518052), (22, 14107320), (24, 12931710), (30, 10345368), (33, 9404880), (36, 8621140), (40, 7759026), (44, 7053660), (45, 6896912), (48, 6465855), (55, 5642928), (60, 5172684), (66, 4702440), (72, 4310570), (80, 3879513), (88, 3526830), (90, 3448456), (99, 3134960), (110, 2821464), (120, 2586342), (132, 2351220), (144, 2155285), (149, 2082960), (165, 1880976), (176, 1763415), (180, 1724228), (198, 1567480), (220, 1410732), (240, 1293171), (263, 1180080), (264, 1175610), (298, 1041480), (330, 940488), (360, 862114), (396, 783740), (440, 705366), (447, 694320), (495, 626992), (526, 590040), (528, 587805), (596, 520740), (660, 470244), (720, 431057), (745, 416592), (789, 393360), (792, 391870), (880, 352683), (894, 347160), (990, 313496), (1052, 295020), (1192, 260370), (1315, 236016), (1320, 235122), (1341, 231440), (1490, 208296), (1578, 196680), (1584, 195935), (1639, 189360), (1788, 173580), (1980, 156748), (2104, 147510), (2235, 138864), (2367, 131120), (2384, 130185), (2630, 118008), (2640, 117561), (2682, 115720), (2893, 107280), (2980, 104148), (3156, 98340), (3278, 94680), (3576, 86790), (3945, 78672), (3960, 78374), (4208, 73755), (4470, 69432), (4734, 65560), (4917, 63120), (5260, 59004), (5364, 57860), (5786, 53640), (5960, 52074), (6312, 49170), (6556, 47340), (6705, 46288), (7152, 43395), (7890, 39336), (7920, 39187), (8195, 37872), (8679, 35760), (8940, 34716), (9468, 32780), (9834, 31560), (10520, 29502), (10728, 28930), (11572, 26820), (11835, 26224), (11920, 26037), (12624, 24585), (13112, 23670), (13410, 23144), (14465, 21456), (14751, 21040), (15780, 19668), (16390, 18936), (17358, 17880)]