487708560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1$

素因数の和:9862

約数の個数: 160

約数和(自身を含む): 1753102080

約数和(自身を除く): 1265393520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9817, 9936, 12420, 16560, 19634, 24840, 29451, 39268, 49085, 49680, 58902, 78536, 88353, 98170, 117804, 147255, 157072, 176706, 196340, 225791, 235608, 265059, 294510, 353412, 392680, 441765, 451582, 471216, 530118, 589020, 677373, 706824, 785360, 883530, 903164, 1060236, 1128955, 1178040, 1325295, 1354746, 1413648, 1767060, 1806328, 2032119, 2120472, 2257910, 2356080, 2650590, 2709492, 3386865, 3534120, 3612656, 4064238, 4240944, 4515820, 5301180, 5418984, 6096357, 6773730, 7068240, 8128476, 9031640, 10160595, 10602360, 10837968, 12192714, 13547460, 16256952, 18063280, 20321190, 21204720, 24385428, 27094920, 30481785, 32513904, 40642380, 48770856, 54189840, 60963570, 81284760, 97541712, 121927140, 162569520, 243854280, 487708560]

約数ペア:

[(1, 487708560), (2, 243854280), (3, 162569520), (4, 121927140), (5, 97541712), (6, 81284760), (8, 60963570), (9, 54189840), (10, 48770856), (12, 40642380), (15, 32513904), (16, 30481785), (18, 27094920), (20, 24385428), (23, 21204720), (24, 20321190), (27, 18063280), (30, 16256952), (36, 13547460), (40, 12192714), (45, 10837968), (46, 10602360), (48, 10160595), (54, 9031640), (60, 8128476), (69, 7068240), (72, 6773730), (80, 6096357), (90, 5418984), (92, 5301180), (108, 4515820), (115, 4240944), (120, 4064238), (135, 3612656), (138, 3534120), (144, 3386865), (180, 2709492), (184, 2650590), (207, 2356080), (216, 2257910), (230, 2120472), (240, 2032119), (270, 1806328), (276, 1767060), (345, 1413648), (360, 1354746), (368, 1325295), (414, 1178040), (432, 1128955), (460, 1060236), (540, 903164), (552, 883530), (621, 785360), (690, 706824), (720, 677373), (828, 589020), (920, 530118), (1035, 471216), (1080, 451582), (1104, 441765), (1242, 392680), (1380, 353412), (1656, 294510), (1840, 265059), (2070, 235608), (2160, 225791), (2484, 196340), (2760, 176706), (3105, 157072), (3312, 147255), (4140, 117804), (4968, 98170), (5520, 88353), (6210, 78536), (8280, 58902), (9817, 49680), (9936, 49085), (12420, 39268), (16560, 29451), (19634, 24840)]