235709040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1007

約数の個数: 160

約数和(自身を含む): 840946176

約数和(自身を除く): 605237136

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, 173, 210, 240, 280, 336, 346, 420, 519, 560, 692, 811, 840, 865, 1038, 1211, 1384, 1622, 1680, 1730, 2076, 2422, 2433, 2595, 2768, 3244, 3460, 3633, 4055, 4152, 4844, 4866, 5190, 5677, 6055, 6488, 6920, 7266, 8110, 8304, 9688, 9732, 10380, 11354, 12110, 12165, 12976, 13840, 14532, 16220, 17031, 18165, 19376, 19464, 20760, 22708, 24220, 24330, 28385, 29064, 32440, 34062, 36330, 38928, 41520, 45416, 48440, 48660, 56770, 58128, 64880, 68124, 72660, 85155, 90832, 96880, 97320, 113540, 136248, 140303, 145320, 170310, 194640, 227080, 272496, 280606, 290640, 340620, 420909, 454160, 561212, 681240, 701515, 841818, 982121, 1122424, 1362480, 1403030, 1683636, 1964242, 2104545, 2244848, 2806060, 2946363, 3367272, 3928484, 4209090, 4910605, 5612120, 5892726, 6734544, 7856968, 8418180, 9821210, 11224240, 11785452, 14731815, 15713936, 16836360, 19642420, 23570904, 29463630, 33672720, 39284840, 47141808, 58927260, 78569680, 117854520, 235709040]

約数ペア:

[(1, 235709040), (2, 117854520), (3, 78569680), (4, 58927260), (5, 47141808), (6, 39284840), (7, 33672720), (8, 29463630), (10, 23570904), (12, 19642420), (14, 16836360), (15, 15713936), (16, 14731815), (20, 11785452), (21, 11224240), (24, 9821210), (28, 8418180), (30, 7856968), (35, 6734544), (40, 5892726), (42, 5612120), (48, 4910605), (56, 4209090), (60, 3928484), (70, 3367272), (80, 2946363), (84, 2806060), (105, 2244848), (112, 2104545), (120, 1964242), (140, 1683636), (168, 1403030), (173, 1362480), (210, 1122424), (240, 982121), (280, 841818), (336, 701515), (346, 681240), (420, 561212), (519, 454160), (560, 420909), (692, 340620), (811, 290640), (840, 280606), (865, 272496), (1038, 227080), (1211, 194640), (1384, 170310), (1622, 145320), (1680, 140303), (1730, 136248), (2076, 113540), (2422, 97320), (2433, 96880), (2595, 90832), (2768, 85155), (3244, 72660), (3460, 68124), (3633, 64880), (4055, 58128), (4152, 56770), (4844, 48660), (4866, 48440), (5190, 45416), (5677, 41520), (6055, 38928), (6488, 36330), (6920, 34062), (7266, 32440), (8110, 29064), (8304, 28385), (9688, 24330), (9732, 24220), (10380, 22708), (11354, 20760), (12110, 19464), (12165, 19376), (12976, 18165), (13840, 17031), (14532, 16220)]