71064480

素因数分解:

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

素因数の和:239

約数の個数: 192

約数和(自身を含む): 240807168

約数和(自身を除く): 169742688

約数列:

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

約数ペア:

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