140952960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2719}}^1$

素因数の和:2750

約数の個数: 160

約数和(自身を含む): 503553600

約数和(自身を除く): 362600640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2719, 2880, 3240, 3456, 4320, 5184, 5438, 5760, 6480, 8157, 8640, 10368, 10876, 12960, 13595, 16314, 17280, 21752, 24471, 25920, 27190, 32628, 40785, 43504, 48942, 51840, 54380, 65256, 73413, 81570, 87008, 97884, 108760, 122355, 130512, 146826, 163140, 174016, 195768, 217520, 220239, 244710, 261024, 293652, 326280, 348032, 367065, 391536, 435040, 440478, 489420, 522048, 587304, 652560, 734130, 783072, 870080, 880956, 978840, 1044096, 1101195, 1174608, 1305120, 1468260, 1566144, 1740160, 1761912, 1957680, 2202390, 2349216, 2610240, 2936520, 3132288, 3523824, 3915360, 4404780, 4698432, 5220480, 5873040, 7047648, 7830720, 8809560, 9396864, 11746080, 14095296, 15661440, 17619120, 23492160, 28190592, 35238240, 46984320, 70476480, 140952960]

約数ペア:

[(1, 140952960), (2, 70476480), (3, 46984320), (4, 35238240), (5, 28190592), (6, 23492160), (8, 17619120), (9, 15661440), (10, 14095296), (12, 11746080), (15, 9396864), (16, 8809560), (18, 7830720), (20, 7047648), (24, 5873040), (27, 5220480), (30, 4698432), (32, 4404780), (36, 3915360), (40, 3523824), (45, 3132288), (48, 2936520), (54, 2610240), (60, 2349216), (64, 2202390), (72, 1957680), (80, 1761912), (81, 1740160), (90, 1566144), (96, 1468260), (108, 1305120), (120, 1174608), (128, 1101195), (135, 1044096), (144, 978840), (160, 880956), (162, 870080), (180, 783072), (192, 734130), (216, 652560), (240, 587304), (270, 522048), (288, 489420), (320, 440478), (324, 435040), (360, 391536), (384, 367065), (405, 348032), (432, 326280), (480, 293652), (540, 261024), (576, 244710), (640, 220239), (648, 217520), (720, 195768), (810, 174016), (864, 163140), (960, 146826), (1080, 130512), (1152, 122355), (1296, 108760), (1440, 97884), (1620, 87008), (1728, 81570), (1920, 73413), (2160, 65256), (2592, 54380), (2719, 51840), (2880, 48942), (3240, 43504), (3456, 40785), (4320, 32628), (5184, 27190), (5438, 25920), (5760, 24471), (6480, 21752), (8157, 17280), (8640, 16314), (10368, 13595), (10876, 12960)]