243943920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10267}}^1$

素因数の和:10300

約数の個数: 160

約数和(自身を含む): 916727040

約数和(自身を除く): 672783120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 10267, 11880, 20534, 23760, 30801, 41068, 51335, 61602, 82136, 92403, 102670, 112937, 123204, 154005, 164272, 184806, 205340, 225874, 246408, 277209, 308010, 338811, 369612, 410680, 451748, 462015, 492816, 554418, 564685, 616020, 677622, 739224, 821360, 903496, 924030, 1016433, 1108836, 1129370, 1232040, 1355244, 1386045, 1478448, 1694055, 1806992, 1848060, 2032866, 2217672, 2258740, 2464080, 2710488, 2772090, 3049299, 3388110, 3696120, 4065732, 4435344, 4517480, 5082165, 5420976, 5544180, 6098598, 6776220, 7392240, 8131464, 9034960, 10164330, 11088360, 12197196, 13552440, 15246495, 16262928, 20328660, 22176720, 24394392, 27104880, 30492990, 40657320, 48788784, 60985980, 81314640, 121971960, 243943920]

約数ペア:

[(1, 243943920), (2, 121971960), (3, 81314640), (4, 60985980), (5, 48788784), (6, 40657320), (8, 30492990), (9, 27104880), (10, 24394392), (11, 22176720), (12, 20328660), (15, 16262928), (16, 15246495), (18, 13552440), (20, 12197196), (22, 11088360), (24, 10164330), (27, 9034960), (30, 8131464), (33, 7392240), (36, 6776220), (40, 6098598), (44, 5544180), (45, 5420976), (48, 5082165), (54, 4517480), (55, 4435344), (60, 4065732), (66, 3696120), (72, 3388110), (80, 3049299), (88, 2772090), (90, 2710488), (99, 2464080), (108, 2258740), (110, 2217672), (120, 2032866), (132, 1848060), (135, 1806992), (144, 1694055), (165, 1478448), (176, 1386045), (180, 1355244), (198, 1232040), (216, 1129370), (220, 1108836), (240, 1016433), (264, 924030), (270, 903496), (297, 821360), (330, 739224), (360, 677622), (396, 616020), (432, 564685), (440, 554418), (495, 492816), (528, 462015), (540, 451748), (594, 410680), (660, 369612), (720, 338811), (792, 308010), (880, 277209), (990, 246408), (1080, 225874), (1188, 205340), (1320, 184806), (1485, 164272), (1584, 154005), (1980, 123204), (2160, 112937), (2376, 102670), (2640, 92403), (2970, 82136), (3960, 61602), (4752, 51335), (5940, 41068), (7920, 30801), (10267, 23760), (11880, 20534)]