224887520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9829}}^1$

素因数の和:9868

約数の個数: 96

約数和(自身を含む): 624244320

約数和(自身を除く): 399356800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 9829, 11440, 19658, 22880, 39316, 49145, 78632, 98290, 108119, 127777, 157264, 196580, 216238, 255554, 314528, 393160, 432476, 511108, 540595, 638885, 786320, 864952, 1022216, 1081190, 1277770, 1405547, 1572640, 1729904, 2044432, 2162380, 2555540, 2811094, 3459808, 4088864, 4324760, 5111080, 5622188, 7027735, 8649520, 10222160, 11244376, 14055470, 17299040, 20444320, 22488752, 28110940, 44977504, 56221880, 112443760, 224887520]

約数ペア:

[(1, 224887520), (2, 112443760), (4, 56221880), (5, 44977504), (8, 28110940), (10, 22488752), (11, 20444320), (13, 17299040), (16, 14055470), (20, 11244376), (22, 10222160), (26, 8649520), (32, 7027735), (40, 5622188), (44, 5111080), (52, 4324760), (55, 4088864), (65, 3459808), (80, 2811094), (88, 2555540), (104, 2162380), (110, 2044432), (130, 1729904), (143, 1572640), (160, 1405547), (176, 1277770), (208, 1081190), (220, 1022216), (260, 864952), (286, 786320), (352, 638885), (416, 540595), (440, 511108), (520, 432476), (572, 393160), (715, 314528), (880, 255554), (1040, 216238), (1144, 196580), (1430, 157264), (1760, 127777), (2080, 108119), (2288, 98290), (2860, 78632), (4576, 49145), (5720, 39316), (9829, 22880), (11440, 19658)]