4104240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{349}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 14842800

約数和(自身を除く): 10738560

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 349, 392, 420, 490, 560, 588, 698, 735, 784, 840, 980, 1047, 1176, 1396, 1470, 1680, 1745, 1960, 2094, 2352, 2443, 2792, 2940, 3490, 3920, 4188, 4886, 5235, 5584, 5880, 6980, 7329, 8376, 9772, 10470, 11760, 12215, 13960, 14658, 16752, 17101, 19544, 20940, 24430, 27920, 29316, 34202, 36645, 39088, 41880, 48860, 51303, 58632, 68404, 73290, 83760, 85505, 97720, 102606, 117264, 136808, 146580, 171010, 195440, 205212, 256515, 273616, 293160, 342020, 410424, 513030, 586320, 684040, 820848, 1026060, 1368080, 2052120, 4104240]

約数ペア:

[(1, 4104240), (2, 2052120), (3, 1368080), (4, 1026060), (5, 820848), (6, 684040), (7, 586320), (8, 513030), (10, 410424), (12, 342020), (14, 293160), (15, 273616), (16, 256515), (20, 205212), (21, 195440), (24, 171010), (28, 146580), (30, 136808), (35, 117264), (40, 102606), (42, 97720), (48, 85505), (49, 83760), (56, 73290), (60, 68404), (70, 58632), (80, 51303), (84, 48860), (98, 41880), (105, 39088), (112, 36645), (120, 34202), (140, 29316), (147, 27920), (168, 24430), (196, 20940), (210, 19544), (240, 17101), (245, 16752), (280, 14658), (294, 13960), (336, 12215), (349, 11760), (392, 10470), (420, 9772), (490, 8376), (560, 7329), (588, 6980), (698, 5880), (735, 5584), (784, 5235), (840, 4886), (980, 4188), (1047, 3920), (1176, 3490), (1396, 2940), (1470, 2792), (1680, 2443), (1745, 2352), (1960, 2094)]