105481680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 346477824

約数和(自身を除く): 240996144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 97, 115, 120, 138, 184, 194, 197, 230, 240, 276, 291, 345, 368, 388, 394, 460, 485, 552, 582, 591, 690, 776, 788, 920, 970, 985, 1104, 1164, 1182, 1380, 1455, 1552, 1576, 1840, 1940, 1970, 2231, 2328, 2364, 2760, 2910, 2955, 3152, 3880, 3940, 4462, 4531, 4656, 4728, 5520, 5820, 5910, 6693, 7760, 7880, 8924, 9062, 9456, 11155, 11640, 11820, 13386, 13593, 15760, 17848, 18124, 19109, 22310, 22655, 23280, 23640, 26772, 27186, 33465, 35696, 36248, 38218, 44620, 45310, 47280, 53544, 54372, 57327, 66930, 67965, 72496, 76436, 89240, 90620, 95545, 107088, 108744, 114654, 133860, 135930, 152872, 178480, 181240, 191090, 217488, 229308, 267720, 271860, 286635, 305744, 362480, 382180, 439507, 458616, 535440, 543720, 573270, 764360, 879014, 917232, 1087440, 1146540, 1318521, 1528720, 1758028, 2197535, 2293080, 2637042, 3516056, 4395070, 4586160, 5274084, 6592605, 7032112, 8790140, 10548168, 13185210, 17580280, 21096336, 26370420, 35160560, 52740840, 105481680]

約数ペア:

[(1, 105481680), (2, 52740840), (3, 35160560), (4, 26370420), (5, 21096336), (6, 17580280), (8, 13185210), (10, 10548168), (12, 8790140), (15, 7032112), (16, 6592605), (20, 5274084), (23, 4586160), (24, 4395070), (30, 3516056), (40, 2637042), (46, 2293080), (48, 2197535), (60, 1758028), (69, 1528720), (80, 1318521), (92, 1146540), (97, 1087440), (115, 917232), (120, 879014), (138, 764360), (184, 573270), (194, 543720), (197, 535440), (230, 458616), (240, 439507), (276, 382180), (291, 362480), (345, 305744), (368, 286635), (388, 271860), (394, 267720), (460, 229308), (485, 217488), (552, 191090), (582, 181240), (591, 178480), (690, 152872), (776, 135930), (788, 133860), (920, 114654), (970, 108744), (985, 107088), (1104, 95545), (1164, 90620), (1182, 89240), (1380, 76436), (1455, 72496), (1552, 67965), (1576, 66930), (1840, 57327), (1940, 54372), (1970, 53544), (2231, 47280), (2328, 45310), (2364, 44620), (2760, 38218), (2910, 36248), (2955, 35696), (3152, 33465), (3880, 27186), (3940, 26772), (4462, 23640), (4531, 23280), (4656, 22655), (4728, 22310), (5520, 19109), (5820, 18124), (5910, 17848), (6693, 15760), (7760, 13593), (7880, 13386), (8924, 11820), (9062, 11640), (9456, 11155)]