11361080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 27293760

約数和(自身を除く): 15932680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 233, 265, 424, 460, 466, 530, 920, 932, 1060, 1165, 1219, 1864, 2120, 2330, 2438, 4660, 4876, 5359, 6095, 9320, 9752, 10718, 12190, 12349, 21436, 24380, 24698, 26795, 42872, 48760, 49396, 53590, 61745, 98792, 107180, 123490, 214360, 246980, 284027, 493960, 568054, 1136108, 1420135, 2272216, 2840270, 5680540, 11361080]

約数ペア:

[(1, 11361080), (2, 5680540), (4, 2840270), (5, 2272216), (8, 1420135), (10, 1136108), (20, 568054), (23, 493960), (40, 284027), (46, 246980), (53, 214360), (92, 123490), (106, 107180), (115, 98792), (184, 61745), (212, 53590), (230, 49396), (233, 48760), (265, 42872), (424, 26795), (460, 24698), (466, 24380), (530, 21436), (920, 12349), (932, 12190), (1060, 10718), (1165, 9752), (1219, 9320), (1864, 6095), (2120, 5359), (2330, 4876), (2438, 4660)]