229538880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:914

約数の個数: 224

約数和(自身を含む): 836858880

約数和(自身を除く): 607320000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 857, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1714, 1728, 1860, 1984, 2160, 2232, 2480, 2571, 2790, 2880, 2976, 3348, 3428, 3720, 4185, 4285, 4320, 4464, 4960, 5142, 5580, 5952, 6696, 6856, 7440, 7713, 8370, 8570, 8640, 8928, 9920, 10284, 11160, 12855, 13392, 13712, 14880, 15426, 16740, 17140, 17856, 20568, 22320, 23139, 25710, 26567, 26784, 27424, 29760, 30852, 33480, 34280, 38565, 41136, 44640, 46278, 51420, 53134, 53568, 54848, 61704, 66960, 68560, 77130, 79701, 82272, 89280, 92556, 102840, 106268, 115695, 123408, 132835, 133920, 137120, 154260, 159402, 164544, 185112, 205680, 212536, 231390, 239103, 246816, 265670, 267840, 274240, 308520, 318804, 370224, 398505, 411360, 425072, 462780, 478206, 493632, 531340, 617040, 637608, 717309, 740448, 797010, 822720, 850144, 925560, 956412, 1062680, 1195515, 1234080, 1275216, 1434618, 1480896, 1594020, 1700288, 1851120, 1912824, 2125360, 2391030, 2468160, 2550432, 2869236, 3188040, 3586545, 3702240, 3825648, 4250720, 4782060, 5100864, 5738472, 6376080, 7173090, 7404480, 7651296, 8501440, 9564120, 11476944, 12752160, 14346180, 15302592, 19128240, 22953888, 25504320, 28692360, 38256480, 45907776, 57384720, 76512960, 114769440, 229538880]

約数ペア:

[(1, 229538880), (2, 114769440), (3, 76512960), (4, 57384720), (5, 45907776), (6, 38256480), (8, 28692360), (9, 25504320), (10, 22953888), (12, 19128240), (15, 15302592), (16, 14346180), (18, 12752160), (20, 11476944), (24, 9564120), (27, 8501440), (30, 7651296), (31, 7404480), (32, 7173090), (36, 6376080), (40, 5738472), (45, 5100864), (48, 4782060), (54, 4250720), (60, 3825648), (62, 3702240), (64, 3586545), (72, 3188040), (80, 2869236), (90, 2550432), (93, 2468160), (96, 2391030), (108, 2125360), (120, 1912824), (124, 1851120), (135, 1700288), (144, 1594020), (155, 1480896), (160, 1434618), (180, 1275216), (186, 1234080), (192, 1195515), (216, 1062680), (240, 956412), (248, 925560), (270, 850144), (279, 822720), (288, 797010), (310, 740448), (320, 717309), (360, 637608), (372, 617040), (432, 531340), (465, 493632), (480, 478206), (496, 462780), (540, 425072), (558, 411360), (576, 398505), (620, 370224), (720, 318804), (744, 308520), (837, 274240), (857, 267840), (864, 265670), (930, 246816), (960, 239103), (992, 231390), (1080, 212536), (1116, 205680), (1240, 185112), (1395, 164544), (1440, 159402), (1488, 154260), (1674, 137120), (1714, 133920), (1728, 132835), (1860, 123408), (1984, 115695), (2160, 106268), (2232, 102840), (2480, 92556), (2571, 89280), (2790, 82272), (2880, 79701), (2976, 77130), (3348, 68560), (3428, 66960), (3720, 61704), (4185, 54848), (4285, 53568), (4320, 53134), (4464, 51420), (4960, 46278), (5142, 44640), (5580, 41136), (5952, 38565), (6696, 34280), (6856, 33480), (7440, 30852), (7713, 29760), (8370, 27424), (8570, 26784), (8640, 26567), (8928, 25710), (9920, 23139), (10284, 22320), (11160, 20568), (12855, 17856), (13392, 17140), (13712, 16740), (14880, 15426)]