545472880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5077}}^1$

素因数の和:5186

約数の個数: 80

約数和(自身を含む): 1360091520

約数和(自身を除く): 814618640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 79, 80, 85, 136, 158, 170, 272, 316, 340, 395, 632, 680, 790, 1264, 1343, 1360, 1580, 2686, 3160, 5077, 5372, 6320, 6715, 10154, 10744, 13430, 20308, 21488, 25385, 26860, 40616, 50770, 53720, 81232, 86309, 101540, 107440, 172618, 203080, 345236, 401083, 406160, 431545, 690472, 802166, 863090, 1380944, 1604332, 1726180, 2005415, 3208664, 3452360, 4010830, 6417328, 6818411, 6904720, 8021660, 13636822, 16043320, 27273644, 32086640, 34092055, 54547288, 68184110, 109094576, 136368220, 272736440, 545472880]

約数ペア:

[(1, 545472880), (2, 272736440), (4, 136368220), (5, 109094576), (8, 68184110), (10, 54547288), (16, 34092055), (17, 32086640), (20, 27273644), (34, 16043320), (40, 13636822), (68, 8021660), (79, 6904720), (80, 6818411), (85, 6417328), (136, 4010830), (158, 3452360), (170, 3208664), (272, 2005415), (316, 1726180), (340, 1604332), (395, 1380944), (632, 863090), (680, 802166), (790, 690472), (1264, 431545), (1343, 406160), (1360, 401083), (1580, 345236), (2686, 203080), (3160, 172618), (5077, 107440), (5372, 101540), (6320, 86309), (6715, 81232), (10154, 53720), (10744, 50770), (13430, 40616), (20308, 26860), (21488, 25385)]