243314280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6827}}^1$

素因数の和:6861

約数の個数: 160

約数和(自身を含む): 892283040

約数和(自身を除く): 648968760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 6827, 7128, 8910, 11880, 13654, 17820, 20481, 27308, 34135, 35640, 40962, 54616, 61443, 68270, 75097, 81924, 102405, 122886, 136540, 150194, 163848, 184329, 204810, 225291, 245772, 273080, 300388, 307215, 368658, 375485, 409620, 450582, 491544, 552987, 600776, 614430, 675873, 737316, 750970, 819240, 901164, 921645, 1105974, 1126455, 1228860, 1351746, 1474632, 1501940, 1802328, 1843290, 2027619, 2211948, 2252910, 2457720, 2703492, 2764935, 3003880, 3379365, 3686580, 4055238, 4423896, 4505820, 5406984, 5529870, 6082857, 6758730, 7373160, 8110476, 9011640, 10138095, 11059740, 12165714, 13517460, 16220952, 20276190, 22119480, 24331428, 27034920, 30414285, 40552380, 48662856, 60828570, 81104760, 121657140, 243314280]

約数ペア:

[(1, 243314280), (2, 121657140), (3, 81104760), (4, 60828570), (5, 48662856), (6, 40552380), (8, 30414285), (9, 27034920), (10, 24331428), (11, 22119480), (12, 20276190), (15, 16220952), (18, 13517460), (20, 12165714), (22, 11059740), (24, 10138095), (27, 9011640), (30, 8110476), (33, 7373160), (36, 6758730), (40, 6082857), (44, 5529870), (45, 5406984), (54, 4505820), (55, 4423896), (60, 4055238), (66, 3686580), (72, 3379365), (81, 3003880), (88, 2764935), (90, 2703492), (99, 2457720), (108, 2252910), (110, 2211948), (120, 2027619), (132, 1843290), (135, 1802328), (162, 1501940), (165, 1474632), (180, 1351746), (198, 1228860), (216, 1126455), (220, 1105974), (264, 921645), (270, 901164), (297, 819240), (324, 750970), (330, 737316), (360, 675873), (396, 614430), (405, 600776), (440, 552987), (495, 491544), (540, 450582), (594, 409620), (648, 375485), (660, 368658), (792, 307215), (810, 300388), (891, 273080), (990, 245772), (1080, 225291), (1188, 204810), (1320, 184329), (1485, 163848), (1620, 150194), (1782, 136540), (1980, 122886), (2376, 102405), (2970, 81924), (3240, 75097), (3564, 68270), (3960, 61443), (4455, 54616), (5940, 40962), (6827, 35640), (7128, 34135), (8910, 27308), (11880, 20481), (13654, 17820)]