201058240

素因数分解:

$2^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2389}}^1$

素因数の和:2669

約数の個数: 56

約数和(自身を含む): 480791520

約数和(自身を除く): 279733280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 263, 320, 526, 1052, 1315, 2104, 2389, 2630, 4208, 4778, 5260, 8416, 9556, 10520, 11945, 16832, 19112, 21040, 23890, 38224, 42080, 47780, 76448, 84160, 95560, 152896, 191120, 382240, 628307, 764480, 1256614, 2513228, 3141535, 5026456, 6283070, 10052912, 12566140, 20105824, 25132280, 40211648, 50264560, 100529120, 201058240]

約数ペア:

[(1, 201058240), (2, 100529120), (4, 50264560), (5, 40211648), (8, 25132280), (10, 20105824), (16, 12566140), (20, 10052912), (32, 6283070), (40, 5026456), (64, 3141535), (80, 2513228), (160, 1256614), (263, 764480), (320, 628307), (526, 382240), (1052, 191120), (1315, 152896), (2104, 95560), (2389, 84160), (2630, 76448), (4208, 47780), (4778, 42080), (5260, 38224), (8416, 23890), (9556, 21040), (10520, 19112), (11945, 16832)]