87641120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4642

約数の個数: 96

約数和(自身を含む): 250604928

約数和(自身を除く): 162963808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4603, 4760, 9206, 9520, 18412, 19040, 23015, 32221, 36824, 46030, 64442, 73648, 78251, 92060, 128884, 147296, 156502, 161105, 184120, 257768, 313004, 322210, 368240, 391255, 515536, 547757, 626008, 644420, 736480, 782510, 1031072, 1095514, 1252016, 1288840, 1565020, 2191028, 2504032, 2577680, 2738785, 3130040, 4382056, 5155360, 5477570, 6260080, 8764112, 10955140, 12520160, 17528224, 21910280, 43820560, 87641120]

約数ペア:

[(1, 87641120), (2, 43820560), (4, 21910280), (5, 17528224), (7, 12520160), (8, 10955140), (10, 8764112), (14, 6260080), (16, 5477570), (17, 5155360), (20, 4382056), (28, 3130040), (32, 2738785), (34, 2577680), (35, 2504032), (40, 2191028), (56, 1565020), (68, 1288840), (70, 1252016), (80, 1095514), (85, 1031072), (112, 782510), (119, 736480), (136, 644420), (140, 626008), (160, 547757), (170, 515536), (224, 391255), (238, 368240), (272, 322210), (280, 313004), (340, 257768), (476, 184120), (544, 161105), (560, 156502), (595, 147296), (680, 128884), (952, 92060), (1120, 78251), (1190, 73648), (1360, 64442), (1904, 46030), (2380, 36824), (2720, 32221), (3808, 23015), (4603, 19040), (4760, 18412), (9206, 9520)]