143670720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1502

約数の個数: 112

約数和(自身を含む): 460674720

約数和(自身を除く): 317004000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1373, 1635, 1744, 2180, 2616, 2746, 3270, 3488, 4119, 4360, 5232, 5492, 6540, 6865, 6976, 8238, 8720, 10464, 10984, 13080, 13730, 16476, 17440, 20595, 20928, 21968, 26160, 27460, 32952, 34880, 41190, 43936, 52320, 54920, 65904, 82380, 87872, 104640, 109840, 131808, 149657, 164760, 219680, 263616, 299314, 329520, 439360, 448971, 598628, 659040, 748285, 897942, 1197256, 1318080, 1496570, 1795884, 2244855, 2394512, 2993140, 3591768, 4489710, 4789024, 5986280, 7183536, 8979420, 9578048, 11972560, 14367072, 17958840, 23945120, 28734144, 35917680, 47890240, 71835360, 143670720]

約数ペア:

[(1, 143670720), (2, 71835360), (3, 47890240), (4, 35917680), (5, 28734144), (6, 23945120), (8, 17958840), (10, 14367072), (12, 11972560), (15, 9578048), (16, 8979420), (20, 7183536), (24, 5986280), (30, 4789024), (32, 4489710), (40, 3591768), (48, 2993140), (60, 2394512), (64, 2244855), (80, 1795884), (96, 1496570), (109, 1318080), (120, 1197256), (160, 897942), (192, 748285), (218, 659040), (240, 598628), (320, 448971), (327, 439360), (436, 329520), (480, 299314), (545, 263616), (654, 219680), (872, 164760), (960, 149657), (1090, 131808), (1308, 109840), (1373, 104640), (1635, 87872), (1744, 82380), (2180, 65904), (2616, 54920), (2746, 52320), (3270, 43936), (3488, 41190), (4119, 34880), (4360, 32952), (5232, 27460), (5492, 26160), (6540, 21968), (6865, 20928), (6976, 20595), (8238, 17440), (8720, 16476), (10464, 13730), (10984, 13080)]