243819840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2099}}^1$

素因数の和:2141

約数の個数: 168

約数和(自身を含む): 851306400

約数和(自身を除く): 607486560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2099, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4198, 4840, 5280, 5808, 6297, 7260, 7744, 8396, 9680, 10495, 10560, 11616, 12594, 14520, 16792, 19360, 20990, 23089, 23232, 25188, 29040, 31485, 33584, 38720, 41980, 46178, 50376, 58080, 62970, 67168, 69267, 83960, 92356, 100752, 115445, 116160, 125940, 134336, 138534, 167920, 184712, 201504, 230890, 251880, 253979, 277068, 335840, 346335, 369424, 403008, 461780, 503760, 507958, 554136, 671680, 692670, 738848, 761937, 923560, 1007520, 1015916, 1108272, 1269895, 1385340, 1477696, 1523874, 1847120, 2015040, 2031832, 2216544, 2539790, 2770680, 3047748, 3694240, 3809685, 4063664, 4433088, 5079580, 5541360, 6095496, 7388480, 7619370, 8127328, 10159160, 11082720, 12190992, 15238740, 16254656, 20318320, 22165440, 24381984, 30477480, 40636640, 48763968, 60954960, 81273280, 121909920, 243819840]

約数ペア:

[(1, 243819840), (2, 121909920), (3, 81273280), (4, 60954960), (5, 48763968), (6, 40636640), (8, 30477480), (10, 24381984), (11, 22165440), (12, 20318320), (15, 16254656), (16, 15238740), (20, 12190992), (22, 11082720), (24, 10159160), (30, 8127328), (32, 7619370), (33, 7388480), (40, 6095496), (44, 5541360), (48, 5079580), (55, 4433088), (60, 4063664), (64, 3809685), (66, 3694240), (80, 3047748), (88, 2770680), (96, 2539790), (110, 2216544), (120, 2031832), (121, 2015040), (132, 1847120), (160, 1523874), (165, 1477696), (176, 1385340), (192, 1269895), (220, 1108272), (240, 1015916), (242, 1007520), (264, 923560), (320, 761937), (330, 738848), (352, 692670), (363, 671680), (440, 554136), (480, 507958), (484, 503760), (528, 461780), (605, 403008), (660, 369424), (704, 346335), (726, 335840), (880, 277068), (960, 253979), (968, 251880), (1056, 230890), (1210, 201504), (1320, 184712), (1452, 167920), (1760, 138534), (1815, 134336), (1936, 125940), (2099, 116160), (2112, 115445), (2420, 100752), (2640, 92356), (2904, 83960), (3520, 69267), (3630, 67168), (3872, 62970), (4198, 58080), (4840, 50376), (5280, 46178), (5808, 41980), (6297, 38720), (7260, 33584), (7744, 31485), (8396, 29040), (9680, 25188), (10495, 23232), (10560, 23089), (11616, 20990), (12594, 19360), (14520, 16792)]