226356240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:685

約数の個数: 160

約数和(自身を含む): 771379200

約数和(自身を除く): 545022960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 179, 220, 240, 264, 330, 358, 440, 479, 528, 537, 660, 716, 880, 895, 958, 1074, 1320, 1432, 1437, 1790, 1916, 1969, 2148, 2395, 2640, 2685, 2864, 2874, 3580, 3832, 3938, 4296, 4790, 5269, 5370, 5748, 5907, 7160, 7185, 7664, 7876, 8592, 9580, 9845, 10538, 10740, 11496, 11814, 14320, 14370, 15752, 15807, 19160, 19690, 21076, 21480, 22992, 23628, 26345, 28740, 29535, 31504, 31614, 38320, 39380, 42152, 42960, 47256, 52690, 57480, 59070, 63228, 78760, 79035, 84304, 85741, 94512, 105380, 114960, 118140, 126456, 157520, 158070, 171482, 210760, 236280, 252912, 257223, 316140, 342964, 421520, 428705, 472560, 514446, 632280, 685928, 857410, 943151, 1028892, 1264560, 1286115, 1371856, 1714820, 1886302, 2057784, 2572230, 2829453, 3429640, 3772604, 4115568, 4715755, 5144460, 5658906, 6859280, 7545208, 9431510, 10288920, 11317812, 14147265, 15090416, 18863020, 20577840, 22635624, 28294530, 37726040, 45271248, 56589060, 75452080, 113178120, 226356240]

約数ペア:

[(1, 226356240), (2, 113178120), (3, 75452080), (4, 56589060), (5, 45271248), (6, 37726040), (8, 28294530), (10, 22635624), (11, 20577840), (12, 18863020), (15, 15090416), (16, 14147265), (20, 11317812), (22, 10288920), (24, 9431510), (30, 7545208), (33, 6859280), (40, 5658906), (44, 5144460), (48, 4715755), (55, 4115568), (60, 3772604), (66, 3429640), (80, 2829453), (88, 2572230), (110, 2057784), (120, 1886302), (132, 1714820), (165, 1371856), (176, 1286115), (179, 1264560), (220, 1028892), (240, 943151), (264, 857410), (330, 685928), (358, 632280), (440, 514446), (479, 472560), (528, 428705), (537, 421520), (660, 342964), (716, 316140), (880, 257223), (895, 252912), (958, 236280), (1074, 210760), (1320, 171482), (1432, 158070), (1437, 157520), (1790, 126456), (1916, 118140), (1969, 114960), (2148, 105380), (2395, 94512), (2640, 85741), (2685, 84304), (2864, 79035), (2874, 78760), (3580, 63228), (3832, 59070), (3938, 57480), (4296, 52690), (4790, 47256), (5269, 42960), (5370, 42152), (5748, 39380), (5907, 38320), (7160, 31614), (7185, 31504), (7664, 29535), (7876, 28740), (8592, 26345), (9580, 23628), (9845, 22992), (10538, 21480), (10740, 21076), (11496, 19690), (11814, 19160), (14320, 15807), (14370, 15752)]