70979520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:818

約数の個数: 112

約数和(自身を含む): 227795328

約数和(自身を除く): 156815808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 691, 856, 960, 1070, 1284, 1382, 1605, 1712, 2073, 2140, 2568, 2764, 3210, 3424, 3455, 4146, 4280, 5136, 5528, 6420, 6848, 6910, 8292, 8560, 10272, 10365, 11056, 12840, 13820, 16584, 17120, 20544, 20730, 22112, 25680, 27640, 33168, 34240, 41460, 44224, 51360, 55280, 66336, 73937, 82920, 102720, 110560, 132672, 147874, 165840, 221120, 221811, 295748, 331680, 369685, 443622, 591496, 663360, 739370, 887244, 1109055, 1182992, 1478740, 1774488, 2218110, 2365984, 2957480, 3548976, 4436220, 4731968, 5914960, 7097952, 8872440, 11829920, 14195904, 17744880, 23659840, 35489760, 70979520]

約数ペア:

[(1, 70979520), (2, 35489760), (3, 23659840), (4, 17744880), (5, 14195904), (6, 11829920), (8, 8872440), (10, 7097952), (12, 5914960), (15, 4731968), (16, 4436220), (20, 3548976), (24, 2957480), (30, 2365984), (32, 2218110), (40, 1774488), (48, 1478740), (60, 1182992), (64, 1109055), (80, 887244), (96, 739370), (107, 663360), (120, 591496), (160, 443622), (192, 369685), (214, 331680), (240, 295748), (320, 221811), (321, 221120), (428, 165840), (480, 147874), (535, 132672), (642, 110560), (691, 102720), (856, 82920), (960, 73937), (1070, 66336), (1284, 55280), (1382, 51360), (1605, 44224), (1712, 41460), (2073, 34240), (2140, 33168), (2568, 27640), (2764, 25680), (3210, 22112), (3424, 20730), (3455, 20544), (4146, 17120), (4280, 16584), (5136, 13820), (5528, 12840), (6420, 11056), (6848, 10365), (6910, 10272), (8292, 8560)]