151662720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 542868480

約数和(自身を除く): 391205760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 160, 165, 167, 172, 176, 192, 215, 220, 240, 258, 264, 320, 330, 334, 344, 352, 384, 430, 440, 473, 480, 501, 516, 528, 640, 645, 660, 668, 688, 704, 835, 860, 880, 946, 960, 1002, 1032, 1056, 1290, 1320, 1336, 1376, 1408, 1419, 1670, 1720, 1760, 1837, 1892, 1920, 2004, 2064, 2112, 2365, 2505, 2580, 2640, 2672, 2752, 2838, 3340, 3440, 3520, 3674, 3784, 4008, 4128, 4224, 4730, 5010, 5160, 5280, 5344, 5504, 5511, 5676, 6680, 6880, 7040, 7095, 7181, 7348, 7568, 8016, 8256, 9185, 9460, 10020, 10320, 10560, 10688, 11022, 11352, 13360, 13760, 14190, 14362, 14696, 15136, 16032, 16512, 18370, 18920, 20040, 20640, 21120, 21376, 21543, 22044, 22704, 26720, 27520, 27555, 28380, 28724, 29392, 30272, 32064, 35905, 36740, 37840, 40080, 41280, 43086, 44088, 45408, 53440, 55110, 56760, 57448, 58784, 60544, 64128, 71810, 73480, 75680, 78991, 80160, 82560, 86172, 88176, 90816, 106880, 107715, 110220, 113520, 114896, 117568, 143620, 146960, 151360, 157982, 160320, 172344, 176352, 181632, 215430, 220440, 227040, 229792, 235136, 236973, 287240, 293920, 302720, 315964, 320640, 344688, 352704, 394955, 430860, 440880, 454080, 459584, 473946, 574480, 587840, 631928, 689376, 705408, 789910, 861720, 881760, 908160, 919168, 947892, 1148960, 1175680, 1184865, 1263856, 1378752, 1579820, 1723440, 1763520, 1895784, 2297920, 2369730, 2527712, 2757504, 3159640, 3446880, 3527040, 3791568, 4595840, 4739460, 5055424, 6319280, 6893760, 7583136, 9478920, 10110848, 12638560, 13787520, 15166272, 18957840, 25277120, 30332544, 37915680, 50554240, 75831360, 151662720]

約数ペア:

[(1, 151662720), (2, 75831360), (3, 50554240), (4, 37915680), (5, 30332544), (6, 25277120), (8, 18957840), (10, 15166272), (11, 13787520), (12, 12638560), (15, 10110848), (16, 9478920), (20, 7583136), (22, 6893760), (24, 6319280), (30, 5055424), (32, 4739460), (33, 4595840), (40, 3791568), (43, 3527040), (44, 3446880), (48, 3159640), (55, 2757504), (60, 2527712), (64, 2369730), (66, 2297920), (80, 1895784), (86, 1763520), (88, 1723440), (96, 1579820), (110, 1378752), (120, 1263856), (128, 1184865), (129, 1175680), (132, 1148960), (160, 947892), (165, 919168), (167, 908160), (172, 881760), (176, 861720), (192, 789910), (215, 705408), (220, 689376), (240, 631928), (258, 587840), (264, 574480), (320, 473946), (330, 459584), (334, 454080), (344, 440880), (352, 430860), (384, 394955), (430, 352704), (440, 344688), (473, 320640), (480, 315964), (501, 302720), (516, 293920), (528, 287240), (640, 236973), (645, 235136), (660, 229792), (668, 227040), (688, 220440), (704, 215430), (835, 181632), (860, 176352), (880, 172344), (946, 160320), (960, 157982), (1002, 151360), (1032, 146960), (1056, 143620), (1290, 117568), (1320, 114896), (1336, 113520), (1376, 110220), (1408, 107715), (1419, 106880), (1670, 90816), (1720, 88176), (1760, 86172), (1837, 82560), (1892, 80160), (1920, 78991), (2004, 75680), (2064, 73480), (2112, 71810), (2365, 64128), (2505, 60544), (2580, 58784), (2640, 57448), (2672, 56760), (2752, 55110), (2838, 53440), (3340, 45408), (3440, 44088), (3520, 43086), (3674, 41280), (3784, 40080), (4008, 37840), (4128, 36740), (4224, 35905), (4730, 32064), (5010, 30272), (5160, 29392), (5280, 28724), (5344, 28380), (5504, 27555), (5511, 27520), (5676, 26720), (6680, 22704), (6880, 22044), (7040, 21543), (7095, 21376), (7181, 21120), (7348, 20640), (7568, 20040), (8016, 18920), (8256, 18370), (9185, 16512), (9460, 16032), (10020, 15136), (10320, 14696), (10560, 14362), (10688, 14190), (11022, 13760), (11352, 13360)]