74009040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{44053}}^1$

素因数の和:44076

約数の個数: 80

約数和(自身を含む): 262209408

約数和(自身を除く): 188200368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 44053, 88106, 132159, 176212, 220265, 264318, 308371, 352424, 440530, 528636, 616742, 660795, 704848, 881060, 925113, 1057272, 1233484, 1321590, 1541855, 1762120, 1850226, 2114544, 2466968, 2643180, 3083710, 3524240, 3700452, 4625565, 4933936, 5286360, 6167420, 7400904, 9251130, 10572720, 12334840, 14801808, 18502260, 24669680, 37004520, 74009040]

約数ペア:

[(1, 74009040), (2, 37004520), (3, 24669680), (4, 18502260), (5, 14801808), (6, 12334840), (7, 10572720), (8, 9251130), (10, 7400904), (12, 6167420), (14, 5286360), (15, 4933936), (16, 4625565), (20, 3700452), (21, 3524240), (24, 3083710), (28, 2643180), (30, 2466968), (35, 2114544), (40, 1850226), (42, 1762120), (48, 1541855), (56, 1321590), (60, 1233484), (70, 1057272), (80, 925113), (84, 881060), (105, 704848), (112, 660795), (120, 616742), (140, 528636), (168, 440530), (210, 352424), (240, 308371), (280, 264318), (336, 220265), (420, 176212), (560, 132159), (840, 88106), (1680, 44053)]