127827840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{9511}}^1$

素因数の和:9540

約数の個数: 128

約数和(自身を含む): 465707520

約数和(自身を除く): 337879680

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, 9511, 13440, 19022, 28533, 38044, 47555, 57066, 66577, 76088, 95110, 114132, 133154, 142665, 152176, 190220, 199731, 228264, 266308, 285330, 304352, 332885, 380440, 399462, 456528, 532616, 570660, 608704, 665770, 760880, 798924, 913056, 998655, 1065232, 1141320, 1217408, 1331540, 1521760, 1597848, 1826112, 1997310, 2130464, 2282640, 2663080, 3043520, 3195696, 3652224, 3994620, 4260928, 4565280, 5326160, 6087040, 6391392, 7989240, 8521856, 9130560, 10652320, 12782784, 15978480, 18261120, 21304640, 25565568, 31956960, 42609280, 63913920, 127827840]

約数ペア:

[(1, 127827840), (2, 63913920), (3, 42609280), (4, 31956960), (5, 25565568), (6, 21304640), (7, 18261120), (8, 15978480), (10, 12782784), (12, 10652320), (14, 9130560), (15, 8521856), (16, 7989240), (20, 6391392), (21, 6087040), (24, 5326160), (28, 4565280), (30, 4260928), (32, 3994620), (35, 3652224), (40, 3195696), (42, 3043520), (48, 2663080), (56, 2282640), (60, 2130464), (64, 1997310), (70, 1826112), (80, 1597848), (84, 1521760), (96, 1331540), (105, 1217408), (112, 1141320), (120, 1065232), (128, 998655), (140, 913056), (160, 798924), (168, 760880), (192, 665770), (210, 608704), (224, 570660), (240, 532616), (280, 456528), (320, 399462), (336, 380440), (384, 332885), (420, 304352), (448, 285330), (480, 266308), (560, 228264), (640, 199731), (672, 190220), (840, 152176), (896, 142665), (960, 133154), (1120, 114132), (1344, 95110), (1680, 76088), (1920, 66577), (2240, 57066), (2688, 47555), (3360, 38044), (4480, 28533), (6720, 19022), (9511, 13440)]