238783680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 224

約数和(自身を含む): 872337600

約数和(自身を除く): 633553920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 928, 953, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1906, 2088, 2160, 2320, 2610, 2784, 2859, 2880, 3132, 3480, 3812, 3915, 4176, 4320, 4640, 4765, 5220, 5568, 5718, 6264, 6960, 7624, 7830, 8352, 8577, 8640, 9280, 9530, 10440, 11436, 12528, 13920, 14295, 15248, 15660, 16704, 17154, 19060, 20880, 22872, 25056, 25731, 27637, 27840, 28590, 30496, 31320, 34308, 38120, 41760, 42885, 45744, 50112, 51462, 55274, 57180, 60992, 62640, 68616, 76240, 82911, 83520, 85770, 91488, 102924, 110548, 114360, 125280, 128655, 137232, 138185, 152480, 165822, 171540, 182976, 205848, 221096, 228720, 248733, 250560, 257310, 274464, 276370, 304960, 331644, 343080, 411696, 414555, 442192, 457440, 497466, 514620, 548928, 552740, 663288, 686160, 746199, 823392, 829110, 884384, 914880, 994932, 1029240, 1105480, 1243665, 1326576, 1372320, 1492398, 1646784, 1658220, 1768768, 1989864, 2058480, 2210960, 2487330, 2653152, 2744640, 2984796, 3316440, 3730995, 3979728, 4116960, 4421920, 4974660, 5306304, 5969592, 6632880, 7461990, 7959456, 8233920, 8843840, 9949320, 11939184, 13265760, 14923980, 15918912, 19898640, 23878368, 26531520, 29847960, 39797280, 47756736, 59695920, 79594560, 119391840, 238783680]

約数ペア:

[(1, 238783680), (2, 119391840), (3, 79594560), (4, 59695920), (5, 47756736), (6, 39797280), (8, 29847960), (9, 26531520), (10, 23878368), (12, 19898640), (15, 15918912), (16, 14923980), (18, 13265760), (20, 11939184), (24, 9949320), (27, 8843840), (29, 8233920), (30, 7959456), (32, 7461990), (36, 6632880), (40, 5969592), (45, 5306304), (48, 4974660), (54, 4421920), (58, 4116960), (60, 3979728), (64, 3730995), (72, 3316440), (80, 2984796), (87, 2744640), (90, 2653152), (96, 2487330), (108, 2210960), (116, 2058480), (120, 1989864), (135, 1768768), (144, 1658220), (145, 1646784), (160, 1492398), (174, 1372320), (180, 1326576), (192, 1243665), (216, 1105480), (232, 1029240), (240, 994932), (261, 914880), (270, 884384), (288, 829110), (290, 823392), (320, 746199), (348, 686160), (360, 663288), (432, 552740), (435, 548928), (464, 514620), (480, 497466), (522, 457440), (540, 442192), (576, 414555), (580, 411696), (696, 343080), (720, 331644), (783, 304960), (864, 276370), (870, 274464), (928, 257310), (953, 250560), (960, 248733), (1044, 228720), (1080, 221096), (1160, 205848), (1305, 182976), (1392, 171540), (1440, 165822), (1566, 152480), (1728, 138185), (1740, 137232), (1856, 128655), (1906, 125280), (2088, 114360), (2160, 110548), (2320, 102924), (2610, 91488), (2784, 85770), (2859, 83520), (2880, 82911), (3132, 76240), (3480, 68616), (3812, 62640), (3915, 60992), (4176, 57180), (4320, 55274), (4640, 51462), (4765, 50112), (5220, 45744), (5568, 42885), (5718, 41760), (6264, 38120), (6960, 34308), (7624, 31320), (7830, 30496), (8352, 28590), (8577, 27840), (8640, 27637), (9280, 25731), (9530, 25056), (10440, 22872), (11436, 20880), (12528, 19060), (13920, 17154), (14295, 16704), (15248, 15660)]