383720960

素因数分解:

$2^9\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 320

約数和(自身を含む): 1178496000

約数和(自身を除く): 794775040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 49, 56, 64, 70, 76, 80, 92, 95, 98, 112, 115, 128, 133, 140, 152, 160, 161, 184, 190, 196, 224, 230, 245, 256, 266, 280, 304, 320, 322, 343, 368, 380, 392, 437, 448, 460, 490, 512, 532, 560, 608, 640, 644, 665, 686, 736, 760, 784, 805, 874, 896, 920, 931, 980, 1064, 1120, 1127, 1216, 1280, 1288, 1330, 1372, 1472, 1520, 1568, 1610, 1715, 1748, 1792, 1840, 1862, 1960, 2128, 2185, 2240, 2254, 2432, 2560, 2576, 2660, 2744, 2944, 3040, 3059, 3136, 3220, 3430, 3496, 3584, 3680, 3724, 3920, 4256, 4370, 4480, 4508, 4655, 4864, 5152, 5320, 5488, 5635, 5888, 6080, 6118, 6272, 6440, 6517, 6860, 6992, 7360, 7448, 7840, 7889, 8512, 8740, 8960, 9016, 9310, 9728, 10304, 10640, 10976, 11270, 11776, 12160, 12236, 12544, 12880, 13034, 13720, 13984, 14720, 14896, 15295, 15680, 15778, 17024, 17480, 17920, 18032, 18620, 20608, 21280, 21413, 21952, 22540, 24320, 24472, 25088, 25760, 26068, 27440, 27968, 29440, 29792, 30590, 31360, 31556, 32585, 34048, 34960, 36064, 37240, 39445, 41216, 42560, 42826, 43904, 45080, 48640, 48944, 51520, 52136, 54880, 55936, 58880, 59584, 61180, 62720, 63112, 65170, 68096, 69920, 72128, 74480, 78890, 82432, 85120, 85652, 87808, 90160, 97888, 103040, 104272, 107065, 109760, 111872, 119168, 122360, 125440, 126224, 130340, 139840, 144256, 148960, 149891, 157780, 170240, 171304, 175616, 180320, 195776, 206080, 208544, 214130, 219520, 223744, 238336, 244720, 252448, 260680, 279680, 288512, 297920, 299782, 315560, 340480, 342608, 360640, 391552, 412160, 417088, 428260, 439040, 476672, 489440, 504896, 521360, 559360, 577024, 595840, 599564, 631120, 685216, 721280, 749455, 783104, 834176, 856520, 878080, 978880, 1009792, 1042720, 1118720, 1191680, 1199128, 1262240, 1370432, 1442560, 1498910, 1566208, 1668352, 1713040, 1957760, 2019584, 2085440, 2383360, 2398256, 2524480, 2740864, 2885120, 2997820, 3336704, 3426080, 3915520, 4039168, 4170880, 4796512, 5048960, 5481728, 5995640, 6852160, 7831040, 8341760, 9593024, 10097920, 10963456, 11991280, 13704320, 16683520, 19186048, 20195840, 23982560, 27408640, 38372096, 47965120, 54817280, 76744192, 95930240, 191860480, 383720960]

約数ペア:

[(1, 383720960), (2, 191860480), (4, 95930240), (5, 76744192), (7, 54817280), (8, 47965120), (10, 38372096), (14, 27408640), (16, 23982560), (19, 20195840), (20, 19186048), (23, 16683520), (28, 13704320), (32, 11991280), (35, 10963456), (38, 10097920), (40, 9593024), (46, 8341760), (49, 7831040), (56, 6852160), (64, 5995640), (70, 5481728), (76, 5048960), (80, 4796512), (92, 4170880), (95, 4039168), (98, 3915520), (112, 3426080), (115, 3336704), (128, 2997820), (133, 2885120), (140, 2740864), (152, 2524480), (160, 2398256), (161, 2383360), (184, 2085440), (190, 2019584), (196, 1957760), (224, 1713040), (230, 1668352), (245, 1566208), (256, 1498910), (266, 1442560), (280, 1370432), (304, 1262240), (320, 1199128), (322, 1191680), (343, 1118720), (368, 1042720), (380, 1009792), (392, 978880), (437, 878080), (448, 856520), (460, 834176), (490, 783104), (512, 749455), (532, 721280), (560, 685216), (608, 631120), (640, 599564), (644, 595840), (665, 577024), (686, 559360), (736, 521360), (760, 504896), (784, 489440), (805, 476672), (874, 439040), (896, 428260), (920, 417088), (931, 412160), (980, 391552), (1064, 360640), (1120, 342608), (1127, 340480), (1216, 315560), (1280, 299782), (1288, 297920), (1330, 288512), (1372, 279680), (1472, 260680), (1520, 252448), (1568, 244720), (1610, 238336), (1715, 223744), (1748, 219520), (1792, 214130), (1840, 208544), (1862, 206080), (1960, 195776), (2128, 180320), (2185, 175616), (2240, 171304), (2254, 170240), (2432, 157780), (2560, 149891), (2576, 148960), (2660, 144256), (2744, 139840), (2944, 130340), (3040, 126224), (3059, 125440), (3136, 122360), (3220, 119168), (3430, 111872), (3496, 109760), (3584, 107065), (3680, 104272), (3724, 103040), (3920, 97888), (4256, 90160), (4370, 87808), (4480, 85652), (4508, 85120), (4655, 82432), (4864, 78890), (5152, 74480), (5320, 72128), (5488, 69920), (5635, 68096), (5888, 65170), (6080, 63112), (6118, 62720), (6272, 61180), (6440, 59584), (6517, 58880), (6860, 55936), (6992, 54880), (7360, 52136), (7448, 51520), (7840, 48944), (7889, 48640), (8512, 45080), (8740, 43904), (8960, 42826), (9016, 42560), (9310, 41216), (9728, 39445), (10304, 37240), (10640, 36064), (10976, 34960), (11270, 34048), (11776, 32585), (12160, 31556), (12236, 31360), (12544, 30590), (12880, 29792), (13034, 29440), (13720, 27968), (13984, 27440), (14720, 26068), (14896, 25760), (15295, 25088), (15680, 24472), (15778, 24320), (17024, 22540), (17480, 21952), (17920, 21413), (18032, 21280), (18620, 20608)]