9775920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:80

約数の個数: 240

約数和(自身を含む): 39497472

約数和(自身を除く): 29721552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 105, 110, 112, 115, 120, 132, 138, 140, 154, 161, 165, 168, 176, 184, 210, 220, 230, 231, 240, 253, 264, 276, 280, 308, 322, 330, 336, 345, 368, 385, 420, 440, 460, 462, 483, 506, 528, 529, 552, 560, 616, 644, 660, 690, 759, 770, 805, 840, 880, 920, 924, 966, 1012, 1058, 1104, 1155, 1232, 1265, 1288, 1320, 1380, 1518, 1540, 1587, 1610, 1680, 1771, 1840, 1848, 1932, 2024, 2116, 2310, 2415, 2530, 2576, 2640, 2645, 2760, 3036, 3080, 3174, 3220, 3542, 3696, 3703, 3795, 3864, 4048, 4232, 4620, 4830, 5060, 5290, 5313, 5520, 5819, 6072, 6160, 6348, 6440, 7084, 7406, 7590, 7728, 7935, 8464, 8855, 9240, 9660, 10120, 10580, 10626, 11109, 11638, 12144, 12696, 12880, 14168, 14812, 15180, 15870, 17457, 17710, 18480, 18515, 19320, 20240, 21160, 21252, 22218, 23276, 25392, 26565, 28336, 29095, 29624, 30360, 31740, 34914, 35420, 37030, 38640, 40733, 42320, 42504, 44436, 46552, 53130, 55545, 58190, 59248, 60720, 63480, 69828, 70840, 74060, 81466, 85008, 87285, 88872, 93104, 106260, 111090, 116380, 122199, 126960, 139656, 141680, 148120, 162932, 174570, 177744, 203665, 212520, 222180, 232760, 244398, 279312, 296240, 325864, 349140, 407330, 425040, 444360, 465520, 488796, 610995, 651728, 698280, 814660, 888720, 977592, 1221990, 1396560, 1629320, 1955184, 2443980, 3258640, 4887960, 9775920]

約数ペア:

[(1, 9775920), (2, 4887960), (3, 3258640), (4, 2443980), (5, 1955184), (6, 1629320), (7, 1396560), (8, 1221990), (10, 977592), (11, 888720), (12, 814660), (14, 698280), (15, 651728), (16, 610995), (20, 488796), (21, 465520), (22, 444360), (23, 425040), (24, 407330), (28, 349140), (30, 325864), (33, 296240), (35, 279312), (40, 244398), (42, 232760), (44, 222180), (46, 212520), (48, 203665), (55, 177744), (56, 174570), (60, 162932), (66, 148120), (69, 141680), (70, 139656), (77, 126960), (80, 122199), (84, 116380), (88, 111090), (92, 106260), (105, 93104), (110, 88872), (112, 87285), (115, 85008), (120, 81466), (132, 74060), (138, 70840), (140, 69828), (154, 63480), (161, 60720), (165, 59248), (168, 58190), (176, 55545), (184, 53130), (210, 46552), (220, 44436), (230, 42504), (231, 42320), (240, 40733), (253, 38640), (264, 37030), (276, 35420), (280, 34914), (308, 31740), (322, 30360), (330, 29624), (336, 29095), (345, 28336), (368, 26565), (385, 25392), (420, 23276), (440, 22218), (460, 21252), (462, 21160), (483, 20240), (506, 19320), (528, 18515), (529, 18480), (552, 17710), (560, 17457), (616, 15870), (644, 15180), (660, 14812), (690, 14168), (759, 12880), (770, 12696), (805, 12144), (840, 11638), (880, 11109), (920, 10626), (924, 10580), (966, 10120), (1012, 9660), (1058, 9240), (1104, 8855), (1155, 8464), (1232, 7935), (1265, 7728), (1288, 7590), (1320, 7406), (1380, 7084), (1518, 6440), (1540, 6348), (1587, 6160), (1610, 6072), (1680, 5819), (1771, 5520), (1840, 5313), (1848, 5290), (1932, 5060), (2024, 4830), (2116, 4620), (2310, 4232), (2415, 4048), (2530, 3864), (2576, 3795), (2640, 3703), (2645, 3696), (2760, 3542), (3036, 3220), (3080, 3174)]