84660240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 240

約数和(自身を含む): 319586688

約数和(自身を除く): 234926448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 313, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 626, 644, 690, 735, 784, 805, 840, 920, 939, 966, 980, 1104, 1127, 1176, 1252, 1288, 1380, 1470, 1565, 1610, 1680, 1840, 1878, 1932, 1960, 2191, 2254, 2352, 2415, 2504, 2576, 2760, 2940, 3130, 3220, 3381, 3756, 3864, 3920, 4382, 4508, 4695, 4830, 5008, 5520, 5635, 5880, 6260, 6440, 6573, 6762, 7199, 7512, 7728, 8764, 9016, 9390, 9660, 10955, 11270, 11760, 12520, 12880, 13146, 13524, 14398, 15024, 15337, 16905, 17528, 18032, 18780, 19320, 21597, 21910, 22540, 25040, 26292, 27048, 28796, 30674, 32865, 33810, 35056, 35995, 37560, 38640, 43194, 43820, 45080, 46011, 50393, 52584, 54096, 57592, 61348, 65730, 67620, 71990, 75120, 76685, 86388, 87640, 90160, 92022, 100786, 105168, 107985, 115184, 122696, 131460, 135240, 143980, 151179, 153370, 172776, 175280, 184044, 201572, 215970, 230055, 245392, 251965, 262920, 270480, 287960, 302358, 306740, 345552, 352751, 368088, 403144, 431940, 460110, 503930, 525840, 575920, 604716, 613480, 705502, 736176, 755895, 806288, 863880, 920220, 1007860, 1058253, 1209432, 1226960, 1411004, 1511790, 1727760, 1763755, 1840440, 2015720, 2116506, 2418864, 2822008, 3023580, 3527510, 3680880, 4031440, 4233012, 5291265, 5644016, 6047160, 7055020, 8466024, 10582530, 12094320, 14110040, 16932048, 21165060, 28220080, 42330120, 84660240]

約数ペア:

[(1, 84660240), (2, 42330120), (3, 28220080), (4, 21165060), (5, 16932048), (6, 14110040), (7, 12094320), (8, 10582530), (10, 8466024), (12, 7055020), (14, 6047160), (15, 5644016), (16, 5291265), (20, 4233012), (21, 4031440), (23, 3680880), (24, 3527510), (28, 3023580), (30, 2822008), (35, 2418864), (40, 2116506), (42, 2015720), (46, 1840440), (48, 1763755), (49, 1727760), (56, 1511790), (60, 1411004), (69, 1226960), (70, 1209432), (80, 1058253), (84, 1007860), (92, 920220), (98, 863880), (105, 806288), (112, 755895), (115, 736176), (120, 705502), (138, 613480), (140, 604716), (147, 575920), (161, 525840), (168, 503930), (184, 460110), (196, 431940), (210, 403144), (230, 368088), (240, 352751), (245, 345552), (276, 306740), (280, 302358), (294, 287960), (313, 270480), (322, 262920), (336, 251965), (345, 245392), (368, 230055), (392, 215970), (420, 201572), (460, 184044), (483, 175280), (490, 172776), (552, 153370), (560, 151179), (588, 143980), (626, 135240), (644, 131460), (690, 122696), (735, 115184), (784, 107985), (805, 105168), (840, 100786), (920, 92022), (939, 90160), (966, 87640), (980, 86388), (1104, 76685), (1127, 75120), (1176, 71990), (1252, 67620), (1288, 65730), (1380, 61348), (1470, 57592), (1565, 54096), (1610, 52584), (1680, 50393), (1840, 46011), (1878, 45080), (1932, 43820), (1960, 43194), (2191, 38640), (2254, 37560), (2352, 35995), (2415, 35056), (2504, 33810), (2576, 32865), (2760, 30674), (2940, 28796), (3130, 27048), (3220, 26292), (3381, 25040), (3756, 22540), (3864, 21910), (3920, 21597), (4382, 19320), (4508, 18780), (4695, 18032), (4830, 17528), (5008, 16905), (5520, 15337), (5635, 15024), (5880, 14398), (6260, 13524), (6440, 13146), (6573, 12880), (6762, 12520), (7199, 11760), (7512, 11270), (7728, 10955), (8764, 9660), (9016, 9390)]