392016960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1723}}^1$

素因数の和:1825

約数の個数: 168

約数和(自身を含む): 1366235520

約数和(自身を除く): 974218560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1723, 1896, 2370, 2528, 2844, 2880, 3160, 3446, 3555, 3792, 4740, 5056, 5169, 5688, 6320, 6892, 7110, 7584, 8615, 9480, 10338, 11376, 12640, 13784, 14220, 15168, 15507, 17230, 18960, 20676, 22752, 25280, 25845, 27568, 28440, 31014, 34460, 37920, 41352, 45504, 51690, 55136, 56880, 62028, 68920, 75840, 77535, 82704, 103380, 110272, 113760, 124056, 136117, 137840, 155070, 165408, 206760, 227520, 248112, 272234, 275680, 310140, 330816, 408351, 413520, 496224, 544468, 551360, 620280, 680585, 816702, 827040, 992448, 1088936, 1225053, 1240560, 1361170, 1633404, 1654080, 2041755, 2177872, 2450106, 2481120, 2722340, 3266808, 4083510, 4355744, 4900212, 4962240, 5444680, 6125265, 6533616, 8167020, 8711488, 9800424, 10889360, 12250530, 13067232, 16334040, 19600848, 21778720, 24501060, 26134464, 32668080, 39201696, 43557440, 49002120, 65336160, 78403392, 98004240, 130672320, 196008480, 392016960]

約数ペア:

[(1, 392016960), (2, 196008480), (3, 130672320), (4, 98004240), (5, 78403392), (6, 65336160), (8, 49002120), (9, 43557440), (10, 39201696), (12, 32668080), (15, 26134464), (16, 24501060), (18, 21778720), (20, 19600848), (24, 16334040), (30, 13067232), (32, 12250530), (36, 10889360), (40, 9800424), (45, 8711488), (48, 8167020), (60, 6533616), (64, 6125265), (72, 5444680), (79, 4962240), (80, 4900212), (90, 4355744), (96, 4083510), (120, 3266808), (144, 2722340), (158, 2481120), (160, 2450106), (180, 2177872), (192, 2041755), (237, 1654080), (240, 1633404), (288, 1361170), (316, 1240560), (320, 1225053), (360, 1088936), (395, 992448), (474, 827040), (480, 816702), (576, 680585), (632, 620280), (711, 551360), (720, 544468), (790, 496224), (948, 413520), (960, 408351), (1185, 330816), (1264, 310140), (1422, 275680), (1440, 272234), (1580, 248112), (1723, 227520), (1896, 206760), (2370, 165408), (2528, 155070), (2844, 137840), (2880, 136117), (3160, 124056), (3446, 113760), (3555, 110272), (3792, 103380), (4740, 82704), (5056, 77535), (5169, 75840), (5688, 68920), (6320, 62028), (6892, 56880), (7110, 55136), (7584, 51690), (8615, 45504), (9480, 41352), (10338, 37920), (11376, 34460), (12640, 31014), (13784, 28440), (14220, 27568), (15168, 25845), (15507, 25280), (17230, 22752), (18960, 20676)]