193939680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1649

約数の個数: 192

約数和(自身を含む): 695858688

約数和(自身を除く): 501919008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1597, 1760, 1840, 2024, 2208, 2530, 2640, 2760, 3036, 3194, 3680, 3795, 4048, 4791, 5060, 5280, 5520, 6072, 6388, 7590, 7985, 8096, 9582, 10120, 11040, 12144, 12776, 15180, 15970, 17567, 19164, 20240, 23955, 24288, 25552, 30360, 31940, 35134, 36731, 38328, 40480, 47910, 51104, 52701, 60720, 63880, 70268, 73462, 76656, 87835, 95820, 105402, 110193, 121440, 127760, 140536, 146924, 153312, 175670, 183655, 191640, 210804, 220386, 255520, 263505, 281072, 293848, 351340, 367310, 383280, 404041, 421608, 440772, 527010, 550965, 562144, 587696, 702680, 734620, 766560, 808082, 843216, 881544, 1054020, 1101930, 1175392, 1212123, 1405360, 1469240, 1616164, 1686432, 1763088, 2020205, 2108040, 2203860, 2424246, 2810720, 2938480, 3232328, 3526176, 4040410, 4216080, 4407720, 4848492, 5876960, 6060615, 6464656, 8080820, 8432160, 8815440, 9696984, 12121230, 12929312, 16161640, 17630880, 19393968, 24242460, 32323280, 38787936, 48484920, 64646560, 96969840, 193939680]

約数ペア:

[(1, 193939680), (2, 96969840), (3, 64646560), (4, 48484920), (5, 38787936), (6, 32323280), (8, 24242460), (10, 19393968), (11, 17630880), (12, 16161640), (15, 12929312), (16, 12121230), (20, 9696984), (22, 8815440), (23, 8432160), (24, 8080820), (30, 6464656), (32, 6060615), (33, 5876960), (40, 4848492), (44, 4407720), (46, 4216080), (48, 4040410), (55, 3526176), (60, 3232328), (66, 2938480), (69, 2810720), (80, 2424246), (88, 2203860), (92, 2108040), (96, 2020205), (110, 1763088), (115, 1686432), (120, 1616164), (132, 1469240), (138, 1405360), (160, 1212123), (165, 1175392), (176, 1101930), (184, 1054020), (220, 881544), (230, 843216), (240, 808082), (253, 766560), (264, 734620), (276, 702680), (330, 587696), (345, 562144), (352, 550965), (368, 527010), (440, 440772), (460, 421608), (480, 404041), (506, 383280), (528, 367310), (552, 351340), (660, 293848), (690, 281072), (736, 263505), (759, 255520), (880, 220386), (920, 210804), (1012, 191640), (1056, 183655), (1104, 175670), (1265, 153312), (1320, 146924), (1380, 140536), (1518, 127760), (1597, 121440), (1760, 110193), (1840, 105402), (2024, 95820), (2208, 87835), (2530, 76656), (2640, 73462), (2760, 70268), (3036, 63880), (3194, 60720), (3680, 52701), (3795, 51104), (4048, 47910), (4791, 40480), (5060, 38328), (5280, 36731), (5520, 35134), (6072, 31940), (6388, 30360), (7590, 25552), (7985, 24288), (8096, 23955), (9582, 20240), (10120, 19164), (11040, 17567), (12144, 15970), (12776, 15180)]