392503680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:929

約数の個数: 192

約数和(自身を含む): 1373364720

約数和(自身を除く): 980861040

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, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 480, 498, 576, 640, 664, 720, 747, 821, 830, 960, 996, 1152, 1245, 1328, 1440, 1494, 1642, 1660, 1920, 1992, 2463, 2490, 2656, 2880, 2988, 3284, 3320, 3735, 3984, 4105, 4926, 4980, 5312, 5760, 5976, 6568, 6640, 7389, 7470, 7968, 8210, 9852, 9960, 10624, 11952, 12315, 13136, 13280, 14778, 14940, 15936, 16420, 19704, 19920, 23904, 24630, 26272, 26560, 29556, 29880, 31872, 32840, 36945, 39408, 39840, 47808, 49260, 52544, 53120, 59112, 59760, 65680, 68143, 73890, 78816, 79680, 95616, 98520, 105088, 118224, 119520, 131360, 136286, 147780, 157632, 159360, 197040, 204429, 236448, 239040, 262720, 272572, 295560, 315264, 340715, 394080, 408858, 472896, 478080, 525440, 545144, 591120, 613287, 681430, 788160, 817716, 945792, 1022145, 1090288, 1182240, 1226574, 1362860, 1576320, 1635432, 2044290, 2180576, 2364480, 2453148, 2725720, 3066435, 3270864, 4088580, 4361152, 4728960, 4906296, 5451440, 6132870, 6541728, 8177160, 8722304, 9812592, 10902880, 12265740, 13083456, 16354320, 19625184, 21805760, 24531480, 26166912, 32708640, 39250368, 43611520, 49062960, 65417280, 78500736, 98125920, 130834560, 196251840, 392503680]

約数ペア:

[(1, 392503680), (2, 196251840), (3, 130834560), (4, 98125920), (5, 78500736), (6, 65417280), (8, 49062960), (9, 43611520), (10, 39250368), (12, 32708640), (15, 26166912), (16, 24531480), (18, 21805760), (20, 19625184), (24, 16354320), (30, 13083456), (32, 12265740), (36, 10902880), (40, 9812592), (45, 8722304), (48, 8177160), (60, 6541728), (64, 6132870), (72, 5451440), (80, 4906296), (83, 4728960), (90, 4361152), (96, 4088580), (120, 3270864), (128, 3066435), (144, 2725720), (160, 2453148), (166, 2364480), (180, 2180576), (192, 2044290), (240, 1635432), (249, 1576320), (288, 1362860), (320, 1226574), (332, 1182240), (360, 1090288), (384, 1022145), (415, 945792), (480, 817716), (498, 788160), (576, 681430), (640, 613287), (664, 591120), (720, 545144), (747, 525440), (821, 478080), (830, 472896), (960, 408858), (996, 394080), (1152, 340715), (1245, 315264), (1328, 295560), (1440, 272572), (1494, 262720), (1642, 239040), (1660, 236448), (1920, 204429), (1992, 197040), (2463, 159360), (2490, 157632), (2656, 147780), (2880, 136286), (2988, 131360), (3284, 119520), (3320, 118224), (3735, 105088), (3984, 98520), (4105, 95616), (4926, 79680), (4980, 78816), (5312, 73890), (5760, 68143), (5976, 65680), (6568, 59760), (6640, 59112), (7389, 53120), (7470, 52544), (7968, 49260), (8210, 47808), (9852, 39840), (9960, 39408), (10624, 36945), (11952, 32840), (12315, 31872), (13136, 29880), (13280, 29556), (14778, 26560), (14940, 26272), (15936, 24630), (16420, 23904), (19704, 19920)]