71835360

素因数分解:

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

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 228523680

約数和(自身を除く): 156688320

約数列:

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

約数ペア:

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