142128960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 485436672

約数和(自身を除く): 343307712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 138, 157, 160, 164, 184, 192, 205, 230, 240, 246, 276, 314, 320, 328, 345, 368, 410, 460, 471, 480, 492, 552, 615, 628, 656, 690, 736, 785, 820, 920, 942, 943, 960, 984, 1104, 1230, 1256, 1312, 1380, 1472, 1570, 1640, 1840, 1884, 1886, 1968, 2208, 2355, 2460, 2512, 2624, 2760, 2829, 3140, 3280, 3611, 3680, 3768, 3772, 3936, 4416, 4710, 4715, 4920, 5024, 5520, 5658, 6280, 6437, 6560, 7222, 7360, 7536, 7544, 7872, 9420, 9430, 9840, 10048, 10833, 11040, 11316, 12560, 12874, 13120, 14145, 14444, 15072, 15088, 18055, 18840, 18860, 19311, 19680, 21666, 22080, 22632, 25120, 25748, 28290, 28888, 30144, 30176, 32185, 36110, 37680, 37720, 38622, 39360, 43332, 45264, 50240, 51496, 54165, 56580, 57776, 60352, 64370, 72220, 75360, 75440, 77244, 86664, 90528, 96555, 102992, 108330, 113160, 115552, 128740, 144440, 148051, 150720, 150880, 154488, 173328, 181056, 193110, 205984, 216660, 226320, 231104, 257480, 288880, 296102, 301760, 308976, 346656, 386220, 411968, 433320, 444153, 452640, 514960, 577760, 592204, 617952, 693312, 740255, 772440, 866640, 888306, 905280, 1029920, 1155520, 1184408, 1235904, 1480510, 1544880, 1733280, 1776612, 2059840, 2220765, 2368816, 2961020, 3089760, 3466560, 3553224, 4441530, 4737632, 5922040, 6179520, 7106448, 8883060, 9475264, 11844080, 14212896, 17766120, 23688160, 28425792, 35532240, 47376320, 71064480, 142128960]

約数ペア:

[(1, 142128960), (2, 71064480), (3, 47376320), (4, 35532240), (5, 28425792), (6, 23688160), (8, 17766120), (10, 14212896), (12, 11844080), (15, 9475264), (16, 8883060), (20, 7106448), (23, 6179520), (24, 5922040), (30, 4737632), (32, 4441530), (40, 3553224), (41, 3466560), (46, 3089760), (48, 2961020), (60, 2368816), (64, 2220765), (69, 2059840), (80, 1776612), (82, 1733280), (92, 1544880), (96, 1480510), (115, 1235904), (120, 1184408), (123, 1155520), (138, 1029920), (157, 905280), (160, 888306), (164, 866640), (184, 772440), (192, 740255), (205, 693312), (230, 617952), (240, 592204), (246, 577760), (276, 514960), (314, 452640), (320, 444153), (328, 433320), (345, 411968), (368, 386220), (410, 346656), (460, 308976), (471, 301760), (480, 296102), (492, 288880), (552, 257480), (615, 231104), (628, 226320), (656, 216660), (690, 205984), (736, 193110), (785, 181056), (820, 173328), (920, 154488), (942, 150880), (943, 150720), (960, 148051), (984, 144440), (1104, 128740), (1230, 115552), (1256, 113160), (1312, 108330), (1380, 102992), (1472, 96555), (1570, 90528), (1640, 86664), (1840, 77244), (1884, 75440), (1886, 75360), (1968, 72220), (2208, 64370), (2355, 60352), (2460, 57776), (2512, 56580), (2624, 54165), (2760, 51496), (2829, 50240), (3140, 45264), (3280, 43332), (3611, 39360), (3680, 38622), (3768, 37720), (3772, 37680), (3936, 36110), (4416, 32185), (4710, 30176), (4715, 30144), (4920, 28888), (5024, 28290), (5520, 25748), (5658, 25120), (6280, 22632), (6437, 22080), (6560, 21666), (7222, 19680), (7360, 19311), (7536, 18860), (7544, 18840), (7872, 18055), (9420, 15088), (9430, 15072), (9840, 14444), (10048, 14145), (10833, 13120), (11040, 12874), (11316, 12560)]