495301440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17791}}^1$

素因数の和:17840

約数の個数: 112

約数和(自身を含む): 1626900480

約数和(自身を除く): 1131599040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 13920, 17791, 27840, 35582, 53373, 71164, 88955, 106746, 142328, 177910, 213492, 266865, 284656, 355820, 426984, 515939, 533730, 569312, 711640, 853968, 1031878, 1067460, 1138624, 1423280, 1547817, 1707936, 2063756, 2134920, 2579695, 2846560, 3095634, 3415872, 4127512, 4269840, 5159390, 5693120, 6191268, 7739085, 8255024, 8539680, 10318780, 12382536, 15478170, 16510048, 17079360, 20637560, 24765072, 30956340, 33020096, 41275120, 49530144, 61912680, 82550240, 99060288, 123825360, 165100480, 247650720, 495301440]

約数ペア:

[(1, 495301440), (2, 247650720), (3, 165100480), (4, 123825360), (5, 99060288), (6, 82550240), (8, 61912680), (10, 49530144), (12, 41275120), (15, 33020096), (16, 30956340), (20, 24765072), (24, 20637560), (29, 17079360), (30, 16510048), (32, 15478170), (40, 12382536), (48, 10318780), (58, 8539680), (60, 8255024), (64, 7739085), (80, 6191268), (87, 5693120), (96, 5159390), (116, 4269840), (120, 4127512), (145, 3415872), (160, 3095634), (174, 2846560), (192, 2579695), (232, 2134920), (240, 2063756), (290, 1707936), (320, 1547817), (348, 1423280), (435, 1138624), (464, 1067460), (480, 1031878), (580, 853968), (696, 711640), (870, 569312), (928, 533730), (960, 515939), (1160, 426984), (1392, 355820), (1740, 284656), (1856, 266865), (2320, 213492), (2784, 177910), (3480, 142328), (4640, 106746), (5568, 88955), (6960, 71164), (9280, 53373), (13920, 35582), (17791, 27840)]