282669120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1693

約数の個数: 168

約数和(自身を含む): 988816920

約数和(自身を除く): 706147800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1609, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3218, 3660, 3904, 4392, 4827, 4880, 5490, 5856, 6436, 7320, 8045, 8784, 9654, 9760, 10980, 11712, 12872, 14481, 14640, 16090, 17568, 19308, 19520, 21960, 24135, 25744, 28962, 29280, 32180, 35136, 38616, 43920, 48270, 51488, 57924, 58560, 64360, 72405, 77232, 87840, 96540, 98149, 102976, 115848, 128720, 144810, 154464, 175680, 193080, 196298, 231696, 257440, 289620, 294447, 308928, 386160, 392596, 463392, 490745, 514880, 579240, 588894, 772320, 785192, 883341, 926784, 981490, 1158480, 1177788, 1472235, 1544640, 1570384, 1766682, 1962980, 2316960, 2355576, 2944470, 3140768, 3533364, 3925960, 4416705, 4633920, 4711152, 5888940, 6281536, 7066728, 7851920, 8833410, 9422304, 11777880, 14133456, 15703840, 17666820, 18844608, 23555760, 28266912, 31407680, 35333640, 47111520, 56533824, 70667280, 94223040, 141334560, 282669120]

約数ペア:

[(1, 282669120), (2, 141334560), (3, 94223040), (4, 70667280), (5, 56533824), (6, 47111520), (8, 35333640), (9, 31407680), (10, 28266912), (12, 23555760), (15, 18844608), (16, 17666820), (18, 15703840), (20, 14133456), (24, 11777880), (30, 9422304), (32, 8833410), (36, 7851920), (40, 7066728), (45, 6281536), (48, 5888940), (60, 4711152), (61, 4633920), (64, 4416705), (72, 3925960), (80, 3533364), (90, 3140768), (96, 2944470), (120, 2355576), (122, 2316960), (144, 1962980), (160, 1766682), (180, 1570384), (183, 1544640), (192, 1472235), (240, 1177788), (244, 1158480), (288, 981490), (305, 926784), (320, 883341), (360, 785192), (366, 772320), (480, 588894), (488, 579240), (549, 514880), (576, 490745), (610, 463392), (720, 392596), (732, 386160), (915, 308928), (960, 294447), (976, 289620), (1098, 257440), (1220, 231696), (1440, 196298), (1464, 193080), (1609, 175680), (1830, 154464), (1952, 144810), (2196, 128720), (2440, 115848), (2745, 102976), (2880, 98149), (2928, 96540), (3218, 87840), (3660, 77232), (3904, 72405), (4392, 64360), (4827, 58560), (4880, 57924), (5490, 51488), (5856, 48270), (6436, 43920), (7320, 38616), (8045, 35136), (8784, 32180), (9654, 29280), (9760, 28962), (10980, 25744), (11712, 24135), (12872, 21960), (14481, 19520), (14640, 19308), (16090, 17568)]