6688560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 22163760

約数和(自身を除く): 15475200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 496, 580, 620, 696, 744, 870, 899, 930, 961, 1160, 1240, 1392, 1488, 1740, 1798, 1860, 1922, 2320, 2480, 2697, 2883, 3480, 3596, 3720, 3844, 4495, 4805, 5394, 5766, 6960, 7192, 7440, 7688, 8990, 9610, 10788, 11532, 13485, 14384, 14415, 15376, 17980, 19220, 21576, 23064, 26970, 27869, 28830, 35960, 38440, 43152, 46128, 53940, 55738, 57660, 71920, 76880, 83607, 107880, 111476, 115320, 139345, 167214, 215760, 222952, 230640, 278690, 334428, 418035, 445904, 557380, 668856, 836070, 1114760, 1337712, 1672140, 2229520, 3344280, 6688560]

約数ペア:

[(1, 6688560), (2, 3344280), (3, 2229520), (4, 1672140), (5, 1337712), (6, 1114760), (8, 836070), (10, 668856), (12, 557380), (15, 445904), (16, 418035), (20, 334428), (24, 278690), (29, 230640), (30, 222952), (31, 215760), (40, 167214), (48, 139345), (58, 115320), (60, 111476), (62, 107880), (80, 83607), (87, 76880), (93, 71920), (116, 57660), (120, 55738), (124, 53940), (145, 46128), (155, 43152), (174, 38440), (186, 35960), (232, 28830), (240, 27869), (248, 26970), (290, 23064), (310, 21576), (348, 19220), (372, 17980), (435, 15376), (464, 14415), (465, 14384), (496, 13485), (580, 11532), (620, 10788), (696, 9610), (744, 8990), (870, 7688), (899, 7440), (930, 7192), (961, 6960), (1160, 5766), (1240, 5394), (1392, 4805), (1488, 4495), (1740, 3844), (1798, 3720), (1860, 3596), (1922, 3480), (2320, 2883), (2480, 2697)]