371200680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 1272360960

約数和(自身を除く): 901160280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 127, 138, 180, 184, 207, 230, 254, 276, 345, 353, 360, 381, 414, 460, 508, 552, 635, 690, 706, 762, 828, 920, 1016, 1035, 1059, 1143, 1270, 1380, 1412, 1524, 1656, 1765, 1905, 2070, 2118, 2286, 2540, 2760, 2824, 2921, 3048, 3177, 3530, 3810, 4140, 4236, 4572, 5080, 5295, 5715, 5842, 6354, 7060, 7620, 8119, 8280, 8472, 8763, 9144, 10590, 11430, 11684, 12708, 14120, 14605, 15240, 15885, 16238, 17526, 21180, 22860, 23368, 24357, 25416, 26289, 29210, 31770, 32476, 35052, 40595, 42360, 43815, 44831, 45720, 48714, 52578, 58420, 63540, 64952, 70104, 73071, 81190, 87630, 89662, 97428, 105156, 116840, 121785, 127080, 131445, 134493, 146142, 162380, 175260, 179324, 194856, 210312, 224155, 243570, 262890, 268986, 292284, 324760, 350520, 358648, 365355, 403479, 448310, 487140, 525780, 537972, 584568, 672465, 730710, 806958, 896620, 974280, 1031113, 1051560, 1075944, 1344930, 1461420, 1613916, 1793240, 2017395, 2062226, 2689860, 2922840, 3093339, 3227832, 4034790, 4124452, 5155565, 5379720, 6186678, 8069580, 8248904, 9280017, 10311130, 12373356, 15466695, 16139160, 18560034, 20622260, 24746712, 30933390, 37120068, 41244520, 46400085, 61866780, 74240136, 92800170, 123733560, 185600340, 371200680]

約数ペア:

[(1, 371200680), (2, 185600340), (3, 123733560), (4, 92800170), (5, 74240136), (6, 61866780), (8, 46400085), (9, 41244520), (10, 37120068), (12, 30933390), (15, 24746712), (18, 20622260), (20, 18560034), (23, 16139160), (24, 15466695), (30, 12373356), (36, 10311130), (40, 9280017), (45, 8248904), (46, 8069580), (60, 6186678), (69, 5379720), (72, 5155565), (90, 4124452), (92, 4034790), (115, 3227832), (120, 3093339), (127, 2922840), (138, 2689860), (180, 2062226), (184, 2017395), (207, 1793240), (230, 1613916), (254, 1461420), (276, 1344930), (345, 1075944), (353, 1051560), (360, 1031113), (381, 974280), (414, 896620), (460, 806958), (508, 730710), (552, 672465), (635, 584568), (690, 537972), (706, 525780), (762, 487140), (828, 448310), (920, 403479), (1016, 365355), (1035, 358648), (1059, 350520), (1143, 324760), (1270, 292284), (1380, 268986), (1412, 262890), (1524, 243570), (1656, 224155), (1765, 210312), (1905, 194856), (2070, 179324), (2118, 175260), (2286, 162380), (2540, 146142), (2760, 134493), (2824, 131445), (2921, 127080), (3048, 121785), (3177, 116840), (3530, 105156), (3810, 97428), (4140, 89662), (4236, 87630), (4572, 81190), (5080, 73071), (5295, 70104), (5715, 64952), (5842, 63540), (6354, 58420), (7060, 52578), (7620, 48714), (8119, 45720), (8280, 44831), (8472, 43815), (8763, 42360), (9144, 40595), (10590, 35052), (11430, 32476), (11684, 31770), (12708, 29210), (14120, 26289), (14605, 25416), (15240, 24357), (15885, 23368), (16238, 22860), (17526, 21180)]