61914160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 197487360

約数和(自身を除く): 135573200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 23, 28, 35, 38, 40, 44, 46, 55, 56, 70, 76, 77, 80, 88, 92, 95, 110, 112, 115, 133, 140, 152, 154, 161, 176, 184, 190, 209, 220, 230, 253, 266, 280, 304, 308, 322, 368, 380, 385, 418, 437, 440, 460, 506, 529, 532, 560, 616, 644, 665, 760, 770, 805, 836, 874, 880, 920, 1012, 1045, 1058, 1064, 1232, 1265, 1288, 1330, 1463, 1520, 1540, 1610, 1672, 1748, 1771, 1840, 2024, 2090, 2116, 2128, 2185, 2530, 2576, 2645, 2660, 2926, 3059, 3080, 3220, 3344, 3496, 3542, 3703, 4048, 4180, 4232, 4370, 4807, 5060, 5290, 5320, 5819, 5852, 6118, 6160, 6440, 6992, 7084, 7315, 7406, 8360, 8464, 8740, 8855, 9614, 10051, 10120, 10580, 10640, 11638, 11704, 12236, 12880, 14168, 14630, 14812, 15295, 16720, 17480, 17710, 18515, 19228, 20102, 20240, 21160, 23276, 23408, 24035, 24472, 28336, 29095, 29260, 29624, 30590, 33649, 34960, 35420, 37030, 38456, 40204, 40733, 42320, 46552, 48070, 48944, 50255, 58190, 58520, 59248, 61180, 67298, 70357, 70840, 74060, 76912, 80408, 81466, 93104, 96140, 100510, 110561, 116380, 117040, 122360, 134596, 140714, 141680, 148120, 160816, 162932, 168245, 192280, 201020, 203665, 221122, 232760, 244720, 269192, 281428, 296240, 325864, 336490, 351785, 384560, 402040, 407330, 442244, 465520, 538384, 552805, 562856, 651728, 672980, 703570, 773927, 804080, 814660, 884488, 1105610, 1125712, 1345960, 1407140, 1547854, 1629320, 1768976, 2211220, 2691920, 2814280, 3095708, 3258640, 3869635, 4422440, 5628560, 6191416, 7739270, 8844880, 12382832, 15478540, 30957080, 61914160]

約数ペア:

[(1, 61914160), (2, 30957080), (4, 15478540), (5, 12382832), (7, 8844880), (8, 7739270), (10, 6191416), (11, 5628560), (14, 4422440), (16, 3869635), (19, 3258640), (20, 3095708), (22, 2814280), (23, 2691920), (28, 2211220), (35, 1768976), (38, 1629320), (40, 1547854), (44, 1407140), (46, 1345960), (55, 1125712), (56, 1105610), (70, 884488), (76, 814660), (77, 804080), (80, 773927), (88, 703570), (92, 672980), (95, 651728), (110, 562856), (112, 552805), (115, 538384), (133, 465520), (140, 442244), (152, 407330), (154, 402040), (161, 384560), (176, 351785), (184, 336490), (190, 325864), (209, 296240), (220, 281428), (230, 269192), (253, 244720), (266, 232760), (280, 221122), (304, 203665), (308, 201020), (322, 192280), (368, 168245), (380, 162932), (385, 160816), (418, 148120), (437, 141680), (440, 140714), (460, 134596), (506, 122360), (529, 117040), (532, 116380), (560, 110561), (616, 100510), (644, 96140), (665, 93104), (760, 81466), (770, 80408), (805, 76912), (836, 74060), (874, 70840), (880, 70357), (920, 67298), (1012, 61180), (1045, 59248), (1058, 58520), (1064, 58190), (1232, 50255), (1265, 48944), (1288, 48070), (1330, 46552), (1463, 42320), (1520, 40733), (1540, 40204), (1610, 38456), (1672, 37030), (1748, 35420), (1771, 34960), (1840, 33649), (2024, 30590), (2090, 29624), (2116, 29260), (2128, 29095), (2185, 28336), (2530, 24472), (2576, 24035), (2645, 23408), (2660, 23276), (2926, 21160), (3059, 20240), (3080, 20102), (3220, 19228), (3344, 18515), (3496, 17710), (3542, 17480), (3703, 16720), (4048, 15295), (4180, 14812), (4232, 14630), (4370, 14168), (4807, 12880), (5060, 12236), (5290, 11704), (5320, 11638), (5819, 10640), (5852, 10580), (6118, 10120), (6160, 10051), (6440, 9614), (6992, 8855), (7084, 8740), (7315, 8464), (7406, 8360)]