180340560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2930

約数の個数: 160

約数和(自身を含む): 642816000

約数和(自身を除く): 462475440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 2879, 3132, 3480, 3915, 4176, 5220, 5758, 6264, 6960, 7830, 8637, 10440, 11516, 12528, 14395, 15660, 17274, 20880, 23032, 25911, 28790, 31320, 34548, 43185, 46064, 51822, 57580, 62640, 69096, 77733, 83491, 86370, 103644, 115160, 129555, 138192, 155466, 166982, 172740, 207288, 230320, 250473, 259110, 310932, 333964, 345480, 388665, 414576, 417455, 500946, 518220, 621864, 667928, 690960, 751419, 777330, 834910, 1001892, 1036440, 1243728, 1252365, 1335856, 1502838, 1554660, 1669820, 2003784, 2072880, 2254257, 2504730, 3005676, 3109320, 3339640, 3757095, 4007568, 4508514, 5009460, 6011352, 6218640, 6679280, 7514190, 9017028, 10018920, 11271285, 12022704, 15028380, 18034056, 20037840, 22542570, 30056760, 36068112, 45085140, 60113520, 90170280, 180340560]

約数ペア:

[(1, 180340560), (2, 90170280), (3, 60113520), (4, 45085140), (5, 36068112), (6, 30056760), (8, 22542570), (9, 20037840), (10, 18034056), (12, 15028380), (15, 12022704), (16, 11271285), (18, 10018920), (20, 9017028), (24, 7514190), (27, 6679280), (29, 6218640), (30, 6011352), (36, 5009460), (40, 4508514), (45, 4007568), (48, 3757095), (54, 3339640), (58, 3109320), (60, 3005676), (72, 2504730), (80, 2254257), (87, 2072880), (90, 2003784), (108, 1669820), (116, 1554660), (120, 1502838), (135, 1335856), (144, 1252365), (145, 1243728), (174, 1036440), (180, 1001892), (216, 834910), (232, 777330), (240, 751419), (261, 690960), (270, 667928), (290, 621864), (348, 518220), (360, 500946), (432, 417455), (435, 414576), (464, 388665), (522, 345480), (540, 333964), (580, 310932), (696, 259110), (720, 250473), (783, 230320), (870, 207288), (1044, 172740), (1080, 166982), (1160, 155466), (1305, 138192), (1392, 129555), (1566, 115160), (1740, 103644), (2088, 86370), (2160, 83491), (2320, 77733), (2610, 69096), (2879, 62640), (3132, 57580), (3480, 51822), (3915, 46064), (4176, 43185), (5220, 34548), (5758, 31320), (6264, 28790), (6960, 25911), (7830, 23032), (8637, 20880), (10440, 17274), (11516, 15660), (12528, 14395)]