63981120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{9521}}^1$

素因数の和:9548

約数の個数: 112

約数和(自身を含む): 232184448

約数和(自身を除く): 168203328

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, 9521, 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, 1332940, 1523360, 1599528, 1828032, 1999410, 2132704, 2285040, 2665880, 3046720, 3199056, 3998820, 4265408, 4570080, 5331760, 6398112, 7997640, 9140160, 10663520, 12796224, 15995280, 21327040, 31990560, 63981120]

約数ペア:

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