88475520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 334886400

約数和(自身を除く): 246410880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 227, 232, 240, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 454, 464, 480, 560, 580, 609, 640, 672, 681, 696, 812, 840, 870, 896, 908, 928, 960, 1015, 1120, 1135, 1160, 1218, 1344, 1362, 1392, 1589, 1624, 1680, 1740, 1816, 1856, 1920, 2030, 2240, 2270, 2320, 2436, 2688, 2724, 2784, 3045, 3178, 3248, 3360, 3405, 3480, 3632, 3712, 4060, 4480, 4540, 4640, 4767, 4872, 5448, 5568, 6090, 6356, 6496, 6583, 6720, 6810, 6960, 7264, 7945, 8120, 9080, 9280, 9534, 9744, 10896, 11136, 12180, 12712, 12992, 13166, 13440, 13620, 13920, 14528, 15890, 16240, 18160, 18560, 19068, 19488, 19749, 21792, 23835, 24360, 25424, 25984, 26332, 27240, 27840, 29056, 31780, 32480, 32915, 36320, 38136, 38976, 39498, 43584, 46081, 47670, 48720, 50848, 52664, 54480, 55680, 63560, 64960, 65830, 72640, 76272, 77952, 78996, 87168, 92162, 95340, 97440, 98745, 101696, 105328, 108960, 127120, 129920, 131660, 138243, 145280, 152544, 157992, 184324, 190680, 194880, 197490, 203392, 210656, 217920, 230405, 254240, 263320, 276486, 305088, 315984, 368648, 381360, 389760, 394980, 421312, 435840, 460810, 508480, 526640, 552972, 610176, 631968, 691215, 737296, 762720, 789960, 842624, 921620, 1016960, 1053280, 1105944, 1263936, 1382430, 1474592, 1525440, 1579920, 1843240, 2106560, 2211888, 2527872, 2764860, 2949184, 3050880, 3159840, 3686480, 4213120, 4423776, 5529720, 5898368, 6319680, 7372960, 8847552, 11059440, 12639360, 14745920, 17695104, 22118880, 29491840, 44237760, 88475520]

約数ペア:

[(1, 88475520), (2, 44237760), (3, 29491840), (4, 22118880), (5, 17695104), (6, 14745920), (7, 12639360), (8, 11059440), (10, 8847552), (12, 7372960), (14, 6319680), (15, 5898368), (16, 5529720), (20, 4423776), (21, 4213120), (24, 3686480), (28, 3159840), (29, 3050880), (30, 2949184), (32, 2764860), (35, 2527872), (40, 2211888), (42, 2106560), (48, 1843240), (56, 1579920), (58, 1525440), (60, 1474592), (64, 1382430), (70, 1263936), (80, 1105944), (84, 1053280), (87, 1016960), (96, 921620), (105, 842624), (112, 789960), (116, 762720), (120, 737296), (128, 691215), (140, 631968), (145, 610176), (160, 552972), (168, 526640), (174, 508480), (192, 460810), (203, 435840), (210, 421312), (224, 394980), (227, 389760), (232, 381360), (240, 368648), (280, 315984), (290, 305088), (320, 276486), (336, 263320), (348, 254240), (384, 230405), (406, 217920), (420, 210656), (435, 203392), (448, 197490), (454, 194880), (464, 190680), (480, 184324), (560, 157992), (580, 152544), (609, 145280), (640, 138243), (672, 131660), (681, 129920), (696, 127120), (812, 108960), (840, 105328), (870, 101696), (896, 98745), (908, 97440), (928, 95340), (960, 92162), (1015, 87168), (1120, 78996), (1135, 77952), (1160, 76272), (1218, 72640), (1344, 65830), (1362, 64960), (1392, 63560), (1589, 55680), (1624, 54480), (1680, 52664), (1740, 50848), (1816, 48720), (1856, 47670), (1920, 46081), (2030, 43584), (2240, 39498), (2270, 38976), (2320, 38136), (2436, 36320), (2688, 32915), (2724, 32480), (2784, 31780), (3045, 29056), (3178, 27840), (3248, 27240), (3360, 26332), (3405, 25984), (3480, 25424), (3632, 24360), (3712, 23835), (4060, 21792), (4480, 19749), (4540, 19488), (4640, 19068), (4767, 18560), (4872, 18160), (5448, 16240), (5568, 15890), (6090, 14528), (6356, 13920), (6496, 13620), (6583, 13440), (6720, 13166), (6810, 12992), (6960, 12712), (7264, 12180), (7945, 11136), (8120, 10896), (9080, 9744), (9280, 9534)]