377005440

素因数分解:

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

素因数の和:28080

約数の個数: 128

約数和(自身を含む): 1373425920

約数和(自身を除く): 996420480

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 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, 3590528, 3927140, 4488160, 4712568, 5385792, 5890710, 6283424, 6732240, 7854280, 8976320, 9425136, 10771584, 11781420, 12566848, 13464480, 15708560, 17952640, 18850272, 23562840, 25133696, 26928960, 31417120, 37700544, 47125680, 53857920, 62834240, 75401088, 94251360, 125668480, 188502720, 377005440]

約数ペア:

[(1, 377005440), (2, 188502720), (3, 125668480), (4, 94251360), (5, 75401088), (6, 62834240), (7, 53857920), (8, 47125680), (10, 37700544), (12, 31417120), (14, 26928960), (15, 25133696), (16, 23562840), (20, 18850272), (21, 17952640), (24, 15708560), (28, 13464480), (30, 12566848), (32, 11781420), (35, 10771584), (40, 9425136), (42, 8976320), (48, 7854280), (56, 6732240), (60, 6283424), (64, 5890710), (70, 5385792), (80, 4712568), (84, 4488160), (96, 3927140), (105, 3590528), (112, 3366120), (120, 3141712), (128, 2945355), (140, 2692896), (160, 2356284), (168, 2244080), (192, 1963570), (210, 1795264), (224, 1683060), (240, 1570856), (280, 1346448), (320, 1178142), (336, 1122040), (384, 981785), (420, 897632), (448, 841530), (480, 785428), (560, 673224), (640, 589071), (672, 561020), (840, 448816), (896, 420765), (960, 392714), (1120, 336612), (1344, 280510), (1680, 224408), (1920, 196357), (2240, 168306), (2688, 140255), (3360, 112204), (4480, 84153), (6720, 56102), (13440, 28051)]