45387520

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 110743920

約数和(自身を除く): 65356400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 601, 640, 944, 1180, 1202, 1280, 1888, 2360, 2404, 3005, 3776, 4720, 4808, 6010, 7552, 9440, 9616, 12020, 15104, 18880, 19232, 24040, 35459, 37760, 38464, 48080, 70918, 75520, 76928, 96160, 141836, 153856, 177295, 192320, 283672, 354590, 384640, 567344, 709180, 769280, 1134688, 1418360, 2269376, 2836720, 4538752, 5673440, 9077504, 11346880, 22693760, 45387520]

約数ペア:

[(1, 45387520), (2, 22693760), (4, 11346880), (5, 9077504), (8, 5673440), (10, 4538752), (16, 2836720), (20, 2269376), (32, 1418360), (40, 1134688), (59, 769280), (64, 709180), (80, 567344), (118, 384640), (128, 354590), (160, 283672), (236, 192320), (256, 177295), (295, 153856), (320, 141836), (472, 96160), (590, 76928), (601, 75520), (640, 70918), (944, 48080), (1180, 38464), (1202, 37760), (1280, 35459), (1888, 24040), (2360, 19232), (2404, 18880), (3005, 15104), (3776, 12020), (4720, 9616), (4808, 9440), (6010, 7552)]