188502720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{28051}}^1$

素因数の和:28078

約数の個数: 112

約数和(自身を含む): 684019968

約数和(自身を除く): 495517248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 28051, 56102, 84153, 112204, 140255, 168306, 196357, 224408, 280510, 336612, 392714, 420765, 448816, 561020, 589071, 673224, 785428, 841530, 897632, 981785, 1122040, 1178142, 1346448, 1570856, 1683060, 1795264, 1963570, 2244080, 2356284, 2692896, 2945355, 3141712, 3366120, 3927140, 4488160, 4712568, 5385792, 5890710, 6283424, 6732240, 7854280, 8976320, 9425136, 11781420, 12566848, 13464480, 15708560, 18850272, 23562840, 26928960, 31417120, 37700544, 47125680, 62834240, 94251360, 188502720]

約数ペア:

[(1, 188502720), (2, 94251360), (3, 62834240), (4, 47125680), (5, 37700544), (6, 31417120), (7, 26928960), (8, 23562840), (10, 18850272), (12, 15708560), (14, 13464480), (15, 12566848), (16, 11781420), (20, 9425136), (21, 8976320), (24, 7854280), (28, 6732240), (30, 6283424), (32, 5890710), (35, 5385792), (40, 4712568), (42, 4488160), (48, 3927140), (56, 3366120), (60, 3141712), (64, 2945355), (70, 2692896), (80, 2356284), (84, 2244080), (96, 1963570), (105, 1795264), (112, 1683060), (120, 1570856), (140, 1346448), (160, 1178142), (168, 1122040), (192, 981785), (210, 897632), (224, 841530), (240, 785428), (280, 673224), (320, 589071), (336, 561020), (420, 448816), (448, 420765), (480, 392714), (560, 336612), (672, 280510), (840, 224408), (960, 196357), (1120, 168306), (1344, 140255), (1680, 112204), (2240, 84153), (3360, 56102), (6720, 28051)]