127962240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{9521}}^1$

素因数の和:9550

約数の個数: 128

約数和(自身を含む): 466197120

約数和(自身を除く): 338234880

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, 9521, 13440, 19042, 28563, 38084, 47605, 57126, 66647, 76168, 95210, 114252, 133294, 142815, 152336, 190420, 199941, 228504, 266588, 285630, 304672, 333235, 380840, 399882, 457008, 533176, 571260, 609344, 666470, 761680, 799764, 914016, 999705, 1066352, 1142520, 1218688, 1332940, 1523360, 1599528, 1828032, 1999410, 2132704, 2285040, 2665880, 3046720, 3199056, 3656064, 3998820, 4265408, 4570080, 5331760, 6093440, 6398112, 7997640, 8530816, 9140160, 10663520, 12796224, 15995280, 18280320, 21327040, 25592448, 31990560, 42654080, 63981120, 127962240]

約数ペア:

[(1, 127962240), (2, 63981120), (3, 42654080), (4, 31990560), (5, 25592448), (6, 21327040), (7, 18280320), (8, 15995280), (10, 12796224), (12, 10663520), (14, 9140160), (15, 8530816), (16, 7997640), (20, 6398112), (21, 6093440), (24, 5331760), (28, 4570080), (30, 4265408), (32, 3998820), (35, 3656064), (40, 3199056), (42, 3046720), (48, 2665880), (56, 2285040), (60, 2132704), (64, 1999410), (70, 1828032), (80, 1599528), (84, 1523360), (96, 1332940), (105, 1218688), (112, 1142520), (120, 1066352), (128, 999705), (140, 914016), (160, 799764), (168, 761680), (192, 666470), (210, 609344), (224, 571260), (240, 533176), (280, 457008), (320, 399882), (336, 380840), (384, 333235), (420, 304672), (448, 285630), (480, 266588), (560, 228504), (640, 199941), (672, 190420), (840, 152336), (896, 142815), (960, 133294), (1120, 114252), (1344, 95210), (1680, 76168), (1920, 66647), (2240, 57126), (2688, 47605), (3360, 38084), (4480, 28563), (6720, 19042), (9521, 13440)]