328202280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 320

約数和(自身を含む): 1306800000

約数和(自身を除く): 978597720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 324, 348, 360, 378, 405, 406, 420, 435, 499, 504, 522, 540, 567, 580, 609, 630, 648, 696, 756, 783, 810, 812, 840, 870, 945, 998, 1015, 1044, 1080, 1134, 1160, 1218, 1260, 1305, 1497, 1512, 1566, 1620, 1624, 1740, 1827, 1890, 1996, 2030, 2088, 2268, 2349, 2436, 2495, 2520, 2610, 2835, 2994, 3045, 3132, 3240, 3480, 3493, 3654, 3780, 3915, 3992, 4060, 4491, 4536, 4698, 4872, 4990, 5220, 5481, 5670, 5988, 6090, 6264, 6986, 7308, 7485, 7560, 7830, 8120, 8982, 9135, 9396, 9980, 10440, 10479, 10962, 11340, 11745, 11976, 12180, 13473, 13972, 14471, 14616, 14970, 15660, 16443, 17465, 17964, 18270, 18792, 19960, 20958, 21924, 22455, 22680, 23490, 24360, 26946, 27405, 27944, 28942, 29940, 31320, 31437, 32886, 34930, 35928, 36540, 40419, 41916, 43413, 43848, 44910, 46980, 52395, 53892, 54810, 57884, 59880, 62874, 65772, 67365, 69860, 72355, 73080, 80838, 82215, 83832, 86826, 89820, 93960, 94311, 101297, 104790, 107784, 109620, 115768, 125748, 130239, 131544, 134730, 139720, 144710, 157185, 161676, 164430, 173652, 179640, 188622, 202095, 202594, 209580, 217065, 219240, 251496, 260478, 269460, 282933, 289420, 303891, 314370, 323352, 328860, 347304, 377244, 390717, 404190, 405188, 419160, 434130, 471555, 506485, 520956, 538920, 565866, 578840, 607782, 628740, 651195, 657720, 754488, 781434, 808380, 810376, 868260, 911673, 943110, 1012970, 1041912, 1131732, 1172151, 1215564, 1257480, 1302390, 1414665, 1519455, 1562868, 1616760, 1736520, 1823346, 1886220, 1953585, 2025940, 2263464, 2344302, 2431128, 2604780, 2735019, 2829330, 3038910, 3125736, 3646692, 3772440, 3907170, 4051880, 4558365, 4688604, 5209560, 5470038, 5658660, 5860755, 6077820, 7293384, 7814340, 8205057, 9116730, 9377208, 10940076, 11317320, 11721510, 12155640, 13675095, 15628680, 16410114, 18233460, 21880152, 23443020, 27350190, 32820228, 36466920, 41025285, 46886040, 54700380, 65640456, 82050570, 109400760, 164101140, 328202280]

約数ペア:

[(1, 328202280), (2, 164101140), (3, 109400760), (4, 82050570), (5, 65640456), (6, 54700380), (7, 46886040), (8, 41025285), (9, 36466920), (10, 32820228), (12, 27350190), (14, 23443020), (15, 21880152), (18, 18233460), (20, 16410114), (21, 15628680), (24, 13675095), (27, 12155640), (28, 11721510), (29, 11317320), (30, 10940076), (35, 9377208), (36, 9116730), (40, 8205057), (42, 7814340), (45, 7293384), (54, 6077820), (56, 5860755), (58, 5658660), (60, 5470038), (63, 5209560), (70, 4688604), (72, 4558365), (81, 4051880), (84, 3907170), (87, 3772440), (90, 3646692), (105, 3125736), (108, 3038910), (116, 2829330), (120, 2735019), (126, 2604780), (135, 2431128), (140, 2344302), (145, 2263464), (162, 2025940), (168, 1953585), (174, 1886220), (180, 1823346), (189, 1736520), (203, 1616760), (210, 1562868), (216, 1519455), (232, 1414665), (252, 1302390), (261, 1257480), (270, 1215564), (280, 1172151), (290, 1131732), (315, 1041912), (324, 1012970), (348, 943110), (360, 911673), (378, 868260), (405, 810376), (406, 808380), (420, 781434), (435, 754488), (499, 657720), (504, 651195), (522, 628740), (540, 607782), (567, 578840), (580, 565866), (609, 538920), (630, 520956), (648, 506485), (696, 471555), (756, 434130), (783, 419160), (810, 405188), (812, 404190), (840, 390717), (870, 377244), (945, 347304), (998, 328860), (1015, 323352), (1044, 314370), (1080, 303891), (1134, 289420), (1160, 282933), (1218, 269460), (1260, 260478), (1305, 251496), (1497, 219240), (1512, 217065), (1566, 209580), (1620, 202594), (1624, 202095), (1740, 188622), (1827, 179640), (1890, 173652), (1996, 164430), (2030, 161676), (2088, 157185), (2268, 144710), (2349, 139720), (2436, 134730), (2495, 131544), (2520, 130239), (2610, 125748), (2835, 115768), (2994, 109620), (3045, 107784), (3132, 104790), (3240, 101297), (3480, 94311), (3493, 93960), (3654, 89820), (3780, 86826), (3915, 83832), (3992, 82215), (4060, 80838), (4491, 73080), (4536, 72355), (4698, 69860), (4872, 67365), (4990, 65772), (5220, 62874), (5481, 59880), (5670, 57884), (5988, 54810), (6090, 53892), (6264, 52395), (6986, 46980), (7308, 44910), (7485, 43848), (7560, 43413), (7830, 41916), (8120, 40419), (8982, 36540), (9135, 35928), (9396, 34930), (9980, 32886), (10440, 31437), (10479, 31320), (10962, 29940), (11340, 28942), (11745, 27944), (11976, 27405), (12180, 26946), (13473, 24360), (13972, 23490), (14471, 22680), (14616, 22455), (14970, 21924), (15660, 20958), (16443, 19960), (17465, 18792), (17964, 18270)]