9186320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 25628568

約数和(自身を除く): 16442248

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 73, 80, 88, 104, 110, 121, 130, 143, 146, 176, 208, 220, 242, 260, 286, 292, 365, 440, 484, 520, 572, 584, 605, 715, 730, 803, 880, 949, 968, 1040, 1144, 1168, 1210, 1430, 1460, 1573, 1606, 1898, 1936, 2288, 2420, 2860, 2920, 3146, 3212, 3796, 4015, 4745, 4840, 5720, 5840, 6292, 6424, 7592, 7865, 8030, 8833, 9490, 9680, 10439, 11440, 12584, 12848, 15184, 15730, 16060, 17666, 18980, 20878, 25168, 31460, 32120, 35332, 37960, 41756, 44165, 52195, 62920, 64240, 70664, 75920, 83512, 88330, 104390, 114829, 125840, 141328, 167024, 176660, 208780, 229658, 353320, 417560, 459316, 574145, 706640, 835120, 918632, 1148290, 1837264, 2296580, 4593160, 9186320]

約数ペア:

[(1, 9186320), (2, 4593160), (4, 2296580), (5, 1837264), (8, 1148290), (10, 918632), (11, 835120), (13, 706640), (16, 574145), (20, 459316), (22, 417560), (26, 353320), (40, 229658), (44, 208780), (52, 176660), (55, 167024), (65, 141328), (73, 125840), (80, 114829), (88, 104390), (104, 88330), (110, 83512), (121, 75920), (130, 70664), (143, 64240), (146, 62920), (176, 52195), (208, 44165), (220, 41756), (242, 37960), (260, 35332), (286, 32120), (292, 31460), (365, 25168), (440, 20878), (484, 18980), (520, 17666), (572, 16060), (584, 15730), (605, 15184), (715, 12848), (730, 12584), (803, 11440), (880, 10439), (949, 9680), (968, 9490), (1040, 8833), (1144, 8030), (1168, 7865), (1210, 7592), (1430, 6424), (1460, 6292), (1573, 5840), (1606, 5720), (1898, 4840), (1936, 4745), (2288, 4015), (2420, 3796), (2860, 3212), (2920, 3146)]