28908928320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{3191}}^1\times {\mathrm{9437}}^1$

素因数の和:12648

約数の個数: 112

約数和(自身を含む): 91824340608

約数和(自身を除く): 62915412288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 3191, 6382, 9437, 9573, 12764, 15955, 18874, 19146, 25528, 28311, 31910, 37748, 38292, 47185, 47865, 51056, 56622, 63820, 75496, 76584, 94370, 95730, 102112, 113244, 127640, 141555, 150992, 153168, 188740, 191460, 204224, 226488, 255280, 283110, 301984, 306336, 377480, 382920, 452976, 510560, 566220, 603968, 612672, 754960, 765840, 905952, 1021120, 1132440, 1509920, 1531680, 1811904, 2264880, 3019840, 3063360, 4529760, 9059520, 30113467, 60226934, 90340401, 120453868, 150567335, 180680802, 240907736, 301134670, 361361604, 451702005, 481815472, 602269340, 722723208, 903404010, 963630944, 1204538680, 1445446416, 1806808020, 1927261888, 2409077360, 2890892832, 3613616040, 4818154720, 5781785664, 7227232080, 9636309440, 14454464160, 28908928320]

約数ペア:

[(1, 28908928320), (2, 14454464160), (3, 9636309440), (4, 7227232080), (5, 5781785664), (6, 4818154720), (8, 3613616040), (10, 2890892832), (12, 2409077360), (15, 1927261888), (16, 1806808020), (20, 1445446416), (24, 1204538680), (30, 963630944), (32, 903404010), (40, 722723208), (48, 602269340), (60, 481815472), (64, 451702005), (80, 361361604), (96, 301134670), (120, 240907736), (160, 180680802), (192, 150567335), (240, 120453868), (320, 90340401), (480, 60226934), (960, 30113467), (3191, 9059520), (6382, 4529760), (9437, 3063360), (9573, 3019840), (12764, 2264880), (15955, 1811904), (18874, 1531680), (19146, 1509920), (25528, 1132440), (28311, 1021120), (31910, 905952), (37748, 765840), (38292, 754960), (47185, 612672), (47865, 603968), (51056, 566220), (56622, 510560), (63820, 452976), (75496, 382920), (76584, 377480), (94370, 306336), (95730, 301984), (102112, 283110), (113244, 255280), (127640, 226488), (141555, 204224), (150992, 191460), (153168, 188740)]