187826080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 484810704

約数和(自身を除く): 296984624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 416, 520, 584, 730, 949, 1040, 1168, 1237, 1460, 1898, 2080, 2336, 2474, 2920, 3796, 4745, 4948, 5840, 6185, 7592, 9490, 9896, 11680, 12370, 15184, 16081, 18980, 19792, 24740, 30368, 32162, 37960, 39584, 49480, 64324, 75920, 80405, 90301, 98960, 128648, 151840, 160810, 180602, 197920, 257296, 321620, 361204, 451505, 514592, 643240, 722408, 903010, 1173913, 1286480, 1444816, 1806020, 2347826, 2572960, 2889632, 3612040, 4695652, 5869565, 7224080, 9391304, 11739130, 14448160, 18782608, 23478260, 37565216, 46956520, 93913040, 187826080]

約数ペア:

[(1, 187826080), (2, 93913040), (4, 46956520), (5, 37565216), (8, 23478260), (10, 18782608), (13, 14448160), (16, 11739130), (20, 9391304), (26, 7224080), (32, 5869565), (40, 4695652), (52, 3612040), (65, 2889632), (73, 2572960), (80, 2347826), (104, 1806020), (130, 1444816), (146, 1286480), (160, 1173913), (208, 903010), (260, 722408), (292, 643240), (365, 514592), (416, 451505), (520, 361204), (584, 321620), (730, 257296), (949, 197920), (1040, 180602), (1168, 160810), (1237, 151840), (1460, 128648), (1898, 98960), (2080, 90301), (2336, 80405), (2474, 75920), (2920, 64324), (3796, 49480), (4745, 39584), (4948, 37960), (5840, 32162), (6185, 30368), (7592, 24740), (9490, 19792), (9896, 18980), (11680, 16081), (12370, 15184)]