56483520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3461}}^1$

素因数の和:3498

約数の個数: 112

約数和(自身を含む): 189939168

約数和(自身を除く): 133455648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 3461, 4080, 5440, 6922, 8160, 10383, 13844, 16320, 17305, 20766, 27688, 34610, 41532, 51915, 55376, 58837, 69220, 83064, 103830, 110752, 117674, 138440, 166128, 176511, 207660, 221504, 235348, 276880, 294185, 332256, 353022, 415320, 470696, 553760, 588370, 664512, 706044, 830640, 882555, 941392, 1107520, 1176740, 1412088, 1661280, 1765110, 1882784, 2353480, 2824176, 3322560, 3530220, 3765568, 4706960, 5648352, 7060440, 9413920, 11296704, 14120880, 18827840, 28241760, 56483520]

約数ペア:

[(1, 56483520), (2, 28241760), (3, 18827840), (4, 14120880), (5, 11296704), (6, 9413920), (8, 7060440), (10, 5648352), (12, 4706960), (15, 3765568), (16, 3530220), (17, 3322560), (20, 2824176), (24, 2353480), (30, 1882784), (32, 1765110), (34, 1661280), (40, 1412088), (48, 1176740), (51, 1107520), (60, 941392), (64, 882555), (68, 830640), (80, 706044), (85, 664512), (96, 588370), (102, 553760), (120, 470696), (136, 415320), (160, 353022), (170, 332256), (192, 294185), (204, 276880), (240, 235348), (255, 221504), (272, 207660), (320, 176511), (340, 166128), (408, 138440), (480, 117674), (510, 110752), (544, 103830), (680, 83064), (816, 69220), (960, 58837), (1020, 55376), (1088, 51915), (1360, 41532), (1632, 34610), (2040, 27688), (2720, 20766), (3264, 17305), (3461, 16320), (4080, 13844), (5440, 10383), (6922, 8160)]