167813880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1233

約数の個数: 128

約数和(自身を含む): 548251200

約数和(自身を除く): 380437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 485, 520, 582, 776, 780, 970, 1109, 1164, 1261, 1455, 1560, 1940, 2218, 2328, 2522, 2910, 3327, 3783, 3880, 4436, 5044, 5545, 5820, 6305, 6654, 7566, 8872, 10088, 11090, 11640, 12610, 13308, 14417, 15132, 16635, 18915, 22180, 25220, 26616, 28834, 30264, 33270, 37830, 43251, 44360, 50440, 57668, 66540, 72085, 75660, 86502, 107573, 115336, 133080, 144170, 151320, 173004, 215146, 216255, 288340, 322719, 346008, 430292, 432510, 537865, 576680, 645438, 860584, 865020, 1075730, 1290876, 1398449, 1613595, 1730040, 2151460, 2581752, 2796898, 3227190, 4195347, 4302920, 5593796, 6454380, 6992245, 8390694, 11187592, 12908760, 13984490, 16781388, 20976735, 27968980, 33562776, 41953470, 55937960, 83906940, 167813880]

約数ペア:

[(1, 167813880), (2, 83906940), (3, 55937960), (4, 41953470), (5, 33562776), (6, 27968980), (8, 20976735), (10, 16781388), (12, 13984490), (13, 12908760), (15, 11187592), (20, 8390694), (24, 6992245), (26, 6454380), (30, 5593796), (39, 4302920), (40, 4195347), (52, 3227190), (60, 2796898), (65, 2581752), (78, 2151460), (97, 1730040), (104, 1613595), (120, 1398449), (130, 1290876), (156, 1075730), (194, 865020), (195, 860584), (260, 645438), (291, 576680), (312, 537865), (388, 432510), (390, 430292), (485, 346008), (520, 322719), (582, 288340), (776, 216255), (780, 215146), (970, 173004), (1109, 151320), (1164, 144170), (1261, 133080), (1455, 115336), (1560, 107573), (1940, 86502), (2218, 75660), (2328, 72085), (2522, 66540), (2910, 57668), (3327, 50440), (3783, 44360), (3880, 43251), (4436, 37830), (5044, 33270), (5545, 30264), (5820, 28834), (6305, 26616), (6654, 25220), (7566, 22180), (8872, 18915), (10088, 16635), (11090, 15132), (11640, 14417), (12610, 13308)]