87660160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1194

約数の個数: 128

約数和(自身を含む): 253808640

約数和(自身を除く): 166148480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1151, 1190, 1360, 1904, 2176, 2240, 2302, 2380, 2720, 3808, 4480, 4604, 4760, 5440, 5755, 7616, 8057, 9208, 9520, 10880, 11510, 15232, 16114, 18416, 19040, 19567, 23020, 32228, 36832, 38080, 39134, 40285, 46040, 64456, 73664, 76160, 78268, 80570, 92080, 97835, 128912, 136969, 147328, 156536, 161140, 184160, 195670, 257824, 273938, 313072, 322280, 368320, 391340, 515648, 547876, 626144, 644560, 684845, 736640, 782680, 1031296, 1095752, 1252288, 1289120, 1369690, 1565360, 2191504, 2504576, 2578240, 2739380, 3130720, 4383008, 5156480, 5478760, 6261440, 8766016, 10957520, 12522880, 17532032, 21915040, 43830080, 87660160]

約数ペア:

[(1, 87660160), (2, 43830080), (4, 21915040), (5, 17532032), (7, 12522880), (8, 10957520), (10, 8766016), (14, 6261440), (16, 5478760), (17, 5156480), (20, 4383008), (28, 3130720), (32, 2739380), (34, 2578240), (35, 2504576), (40, 2191504), (56, 1565360), (64, 1369690), (68, 1289120), (70, 1252288), (80, 1095752), (85, 1031296), (112, 782680), (119, 736640), (128, 684845), (136, 644560), (140, 626144), (160, 547876), (170, 515648), (224, 391340), (238, 368320), (272, 322280), (280, 313072), (320, 273938), (340, 257824), (448, 195670), (476, 184160), (544, 161140), (560, 156536), (595, 147328), (640, 136969), (680, 128912), (896, 97835), (952, 92080), (1088, 80570), (1120, 78268), (1151, 76160), (1190, 73664), (1360, 64456), (1904, 46040), (2176, 40285), (2240, 39134), (2302, 38080), (2380, 36832), (2720, 32228), (3808, 23020), (4480, 19567), (4604, 19040), (4760, 18416), (5440, 16114), (5755, 15232), (7616, 11510), (8057, 10880), (9208, 9520)]