8282560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 23298912

約数和(自身を除く): 15016352

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 181, 208, 220, 260, 286, 320, 352, 362, 416, 440, 520, 572, 704, 715, 724, 832, 880, 905, 1040, 1144, 1430, 1448, 1760, 1810, 1991, 2080, 2288, 2353, 2860, 2896, 3520, 3620, 3982, 4160, 4576, 4706, 5720, 5792, 7240, 7964, 9152, 9412, 9955, 11440, 11584, 11765, 14480, 15928, 18824, 19910, 22880, 23530, 25883, 28960, 31856, 37648, 39820, 45760, 47060, 51766, 57920, 63712, 75296, 79640, 94120, 103532, 127424, 129415, 150592, 159280, 188240, 207064, 258830, 318560, 376480, 414128, 517660, 637120, 752960, 828256, 1035320, 1656512, 2070640, 4141280, 8282560]

約数ペア:

[(1, 8282560), (2, 4141280), (4, 2070640), (5, 1656512), (8, 1035320), (10, 828256), (11, 752960), (13, 637120), (16, 517660), (20, 414128), (22, 376480), (26, 318560), (32, 258830), (40, 207064), (44, 188240), (52, 159280), (55, 150592), (64, 129415), (65, 127424), (80, 103532), (88, 94120), (104, 79640), (110, 75296), (130, 63712), (143, 57920), (160, 51766), (176, 47060), (181, 45760), (208, 39820), (220, 37648), (260, 31856), (286, 28960), (320, 25883), (352, 23530), (362, 22880), (416, 19910), (440, 18824), (520, 15928), (572, 14480), (704, 11765), (715, 11584), (724, 11440), (832, 9955), (880, 9412), (905, 9152), (1040, 7964), (1144, 7240), (1430, 5792), (1448, 5720), (1760, 4706), (1810, 4576), (1991, 4160), (2080, 3982), (2288, 3620), (2353, 3520), (2860, 2896)]