201505760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3276

約数の個数: 96

約数和(自身を含む): 526139712

約数和(自身を除く): 324633952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1360, 1564, 1840, 1955, 2720, 3128, 3221, 3680, 3910, 6256, 6442, 7820, 12512, 12884, 15640, 16105, 25768, 31280, 32210, 51536, 54757, 62560, 64420, 74083, 103072, 109514, 128840, 148166, 219028, 257680, 273785, 296332, 370415, 438056, 515360, 547570, 592664, 740830, 876112, 1095140, 1185328, 1259411, 1481660, 1752224, 2190280, 2370656, 2518822, 2963320, 4380560, 5037644, 5926640, 6297055, 8761120, 10075288, 11853280, 12594110, 20150576, 25188220, 40301152, 50376440, 100752880, 201505760]

約数ペア:

[(1, 201505760), (2, 100752880), (4, 50376440), (5, 40301152), (8, 25188220), (10, 20150576), (16, 12594110), (17, 11853280), (20, 10075288), (23, 8761120), (32, 6297055), (34, 5926640), (40, 5037644), (46, 4380560), (68, 2963320), (80, 2518822), (85, 2370656), (92, 2190280), (115, 1752224), (136, 1481660), (160, 1259411), (170, 1185328), (184, 1095140), (230, 876112), (272, 740830), (340, 592664), (368, 547570), (391, 515360), (460, 438056), (544, 370415), (680, 296332), (736, 273785), (782, 257680), (920, 219028), (1360, 148166), (1564, 128840), (1840, 109514), (1955, 103072), (2720, 74083), (3128, 64420), (3221, 62560), (3680, 54757), (3910, 51536), (6256, 32210), (6442, 31280), (7820, 25768), (12512, 16105), (12884, 15640)]