572961280

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 160

約数和(自身を含む): 1477833984

約数和(自身を除く): 904872704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 128, 148, 160, 184, 185, 230, 256, 263, 296, 320, 368, 370, 460, 512, 526, 592, 640, 736, 740, 851, 920, 1052, 1184, 1280, 1315, 1472, 1480, 1702, 1840, 2104, 2368, 2560, 2630, 2944, 2960, 3404, 3680, 4208, 4255, 4736, 5260, 5888, 5920, 6049, 6808, 7360, 8416, 8510, 9472, 9731, 10520, 11776, 11840, 12098, 13616, 14720, 16832, 17020, 18944, 19462, 21040, 23680, 24196, 27232, 29440, 30245, 33664, 34040, 38924, 42080, 47360, 48392, 48655, 54464, 58880, 60490, 67328, 68080, 77848, 84160, 94720, 96784, 97310, 108928, 120980, 134656, 136160, 155696, 168320, 193568, 194620, 217856, 223813, 241960, 272320, 311392, 336640, 387136, 389240, 435712, 447626, 483920, 544640, 622784, 673280, 774272, 778480, 895252, 967840, 1089280, 1119065, 1245568, 1548544, 1556960, 1790504, 1935680, 2178560, 2238130, 2491136, 3097088, 3113920, 3581008, 3871360, 4476260, 4982272, 6227840, 7162016, 7742720, 8952520, 12455680, 14324032, 15485440, 17905040, 24911360, 28648064, 35810080, 57296128, 71620160, 114592256, 143240320, 286480640, 572961280]

約数ペア:

[(1, 572961280), (2, 286480640), (4, 143240320), (5, 114592256), (8, 71620160), (10, 57296128), (16, 35810080), (20, 28648064), (23, 24911360), (32, 17905040), (37, 15485440), (40, 14324032), (46, 12455680), (64, 8952520), (74, 7742720), (80, 7162016), (92, 6227840), (115, 4982272), (128, 4476260), (148, 3871360), (160, 3581008), (184, 3113920), (185, 3097088), (230, 2491136), (256, 2238130), (263, 2178560), (296, 1935680), (320, 1790504), (368, 1556960), (370, 1548544), (460, 1245568), (512, 1119065), (526, 1089280), (592, 967840), (640, 895252), (736, 778480), (740, 774272), (851, 673280), (920, 622784), (1052, 544640), (1184, 483920), (1280, 447626), (1315, 435712), (1472, 389240), (1480, 387136), (1702, 336640), (1840, 311392), (2104, 272320), (2368, 241960), (2560, 223813), (2630, 217856), (2944, 194620), (2960, 193568), (3404, 168320), (3680, 155696), (4208, 136160), (4255, 134656), (4736, 120980), (5260, 108928), (5888, 97310), (5920, 96784), (6049, 94720), (6808, 84160), (7360, 77848), (8416, 68080), (8510, 67328), (9472, 60490), (9731, 58880), (10520, 54464), (11776, 48655), (11840, 48392), (12098, 47360), (13616, 42080), (14720, 38924), (16832, 34040), (17020, 33664), (18944, 30245), (19462, 29440), (21040, 27232), (23680, 24196)]