353971520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8317}}^1$

素因数の和:8360

約数の個数: 112

約数和(自身を含む): 1014130560

約数和(自身を除く): 660159040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8317, 8512, 10640, 16634, 21280, 33268, 41585, 42560, 58219, 66536, 83170, 116438, 133072, 158023, 166340, 232876, 266144, 291095, 316046, 332680, 465752, 532288, 582190, 632092, 665360, 790115, 931504, 1106161, 1164380, 1264184, 1330720, 1580230, 1863008, 2212322, 2328760, 2528368, 2661440, 3160460, 3726016, 4424644, 4657520, 5056736, 5530805, 6320920, 8849288, 9315040, 10113472, 11061610, 12641840, 17698576, 18630080, 22123220, 25283680, 35397152, 44246440, 50567360, 70794304, 88492880, 176985760, 353971520]

約数ペア:

[(1, 353971520), (2, 176985760), (4, 88492880), (5, 70794304), (7, 50567360), (8, 44246440), (10, 35397152), (14, 25283680), (16, 22123220), (19, 18630080), (20, 17698576), (28, 12641840), (32, 11061610), (35, 10113472), (38, 9315040), (40, 8849288), (56, 6320920), (64, 5530805), (70, 5056736), (76, 4657520), (80, 4424644), (95, 3726016), (112, 3160460), (133, 2661440), (140, 2528368), (152, 2328760), (160, 2212322), (190, 1863008), (224, 1580230), (266, 1330720), (280, 1264184), (304, 1164380), (320, 1106161), (380, 931504), (448, 790115), (532, 665360), (560, 632092), (608, 582190), (665, 532288), (760, 465752), (1064, 332680), (1120, 316046), (1216, 291095), (1330, 266144), (1520, 232876), (2128, 166340), (2240, 158023), (2660, 133072), (3040, 116438), (4256, 83170), (5320, 66536), (6080, 58219), (8317, 42560), (8512, 41585), (10640, 33268), (16634, 21280)]