130487280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 320

約数和(自身を含む): 527966208

約数和(自身を除く): 397478928

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, 307, 308, 322, 330, 336, 345, 368, 385, 420, 440, 460, 462, 483, 506, 528, 552, 560, 614, 616, 644, 660, 690, 759, 770, 805, 840, 880, 920, 921, 924, 966, 1012, 1104, 1155, 1228, 1232, 1265, 1288, 1320, 1380, 1518, 1535, 1540, 1610, 1680, 1771, 1840, 1842, 1848, 1932, 2024, 2149, 2310, 2415, 2456, 2530, 2576, 2640, 2760, 3036, 3070, 3080, 3220, 3377, 3542, 3684, 3696, 3795, 3864, 4048, 4298, 4605, 4620, 4830, 4912, 5060, 5313, 5520, 6072, 6140, 6160, 6440, 6447, 6754, 7061, 7084, 7368, 7590, 7728, 8596, 8855, 9210, 9240, 9660, 10120, 10131, 10626, 10745, 12144, 12280, 12880, 12894, 13508, 14122, 14168, 14736, 15180, 16885, 17192, 17710, 18420, 18480, 19320, 20240, 20262, 21183, 21252, 21490, 23639, 24560, 25788, 26565, 27016, 28244, 28336, 30360, 32235, 33770, 34384, 35305, 35420, 36840, 38640, 40524, 42366, 42504, 42980, 47278, 49427, 50655, 51576, 53130, 54032, 56488, 60720, 64470, 67540, 70610, 70840, 70917, 73680, 77671, 81048, 84732, 85008, 85960, 94556, 98854, 101310, 103152, 105915, 106260, 112976, 118195, 128940, 135080, 141220, 141680, 141834, 148281, 155342, 162096, 169464, 171920, 189112, 197708, 202620, 211830, 212520, 233013, 236390, 247135, 257880, 270160, 282440, 283668, 296562, 310684, 338928, 354585, 378224, 388355, 395416, 405240, 423660, 425040, 466026, 472780, 494270, 515760, 543697, 564880, 567336, 593124, 621368, 709170, 741405, 776710, 790832, 810480, 847320, 932052, 945560, 988540, 1087394, 1134672, 1165065, 1186248, 1242736, 1418340, 1482810, 1553420, 1631091, 1694640, 1864104, 1891120, 1977080, 2174788, 2330130, 2372496, 2718485, 2836680, 2965620, 3106840, 3262182, 3728208, 3954160, 4349576, 4660260, 5436970, 5673360, 5931240, 6213680, 6524364, 8155455, 8699152, 9320520, 10873940, 11862480, 13048728, 16310910, 18641040, 21747880, 26097456, 32621820, 43495760, 65243640, 130487280]

約数ペア:

[(1, 130487280), (2, 65243640), (3, 43495760), (4, 32621820), (5, 26097456), (6, 21747880), (7, 18641040), (8, 16310910), (10, 13048728), (11, 11862480), (12, 10873940), (14, 9320520), (15, 8699152), (16, 8155455), (20, 6524364), (21, 6213680), (22, 5931240), (23, 5673360), (24, 5436970), (28, 4660260), (30, 4349576), (33, 3954160), (35, 3728208), (40, 3262182), (42, 3106840), (44, 2965620), (46, 2836680), (48, 2718485), (55, 2372496), (56, 2330130), (60, 2174788), (66, 1977080), (69, 1891120), (70, 1864104), (77, 1694640), (80, 1631091), (84, 1553420), (88, 1482810), (92, 1418340), (105, 1242736), (110, 1186248), (112, 1165065), (115, 1134672), (120, 1087394), (132, 988540), (138, 945560), (140, 932052), (154, 847320), (161, 810480), (165, 790832), (168, 776710), (176, 741405), (184, 709170), (210, 621368), (220, 593124), (230, 567336), (231, 564880), (240, 543697), (253, 515760), (264, 494270), (276, 472780), (280, 466026), (307, 425040), (308, 423660), (322, 405240), (330, 395416), (336, 388355), (345, 378224), (368, 354585), (385, 338928), (420, 310684), (440, 296562), (460, 283668), (462, 282440), (483, 270160), (506, 257880), (528, 247135), (552, 236390), (560, 233013), (614, 212520), (616, 211830), (644, 202620), (660, 197708), (690, 189112), (759, 171920), (770, 169464), (805, 162096), (840, 155342), (880, 148281), (920, 141834), (921, 141680), (924, 141220), (966, 135080), (1012, 128940), (1104, 118195), (1155, 112976), (1228, 106260), (1232, 105915), (1265, 103152), (1288, 101310), (1320, 98854), (1380, 94556), (1518, 85960), (1535, 85008), (1540, 84732), (1610, 81048), (1680, 77671), (1771, 73680), (1840, 70917), (1842, 70840), (1848, 70610), (1932, 67540), (2024, 64470), (2149, 60720), (2310, 56488), (2415, 54032), (2456, 53130), (2530, 51576), (2576, 50655), (2640, 49427), (2760, 47278), (3036, 42980), (3070, 42504), (3080, 42366), (3220, 40524), (3377, 38640), (3542, 36840), (3684, 35420), (3696, 35305), (3795, 34384), (3864, 33770), (4048, 32235), (4298, 30360), (4605, 28336), (4620, 28244), (4830, 27016), (4912, 26565), (5060, 25788), (5313, 24560), (5520, 23639), (6072, 21490), (6140, 21252), (6160, 21183), (6440, 20262), (6447, 20240), (6754, 19320), (7061, 18480), (7084, 18420), (7368, 17710), (7590, 17192), (7728, 16885), (8596, 15180), (8855, 14736), (9210, 14168), (9240, 14122), (9660, 13508), (10120, 12894), (10131, 12880), (10626, 12280), (10745, 12144)]