204150720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7333}}^1$

素因数の和:7382

約数の個数: 112

約数和(自身を含む): 670620960

約数和(自身を除く): 466470240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 7333, 9280, 13920, 14666, 21999, 27840, 29332, 36665, 43998, 58664, 73330, 87996, 109995, 117328, 146660, 175992, 212657, 219990, 234656, 293320, 351984, 425314, 439980, 469312, 586640, 637971, 703968, 850628, 879960, 1063285, 1173280, 1275942, 1407936, 1701256, 1759920, 2126570, 2346560, 2551884, 3189855, 3402512, 3519840, 4253140, 5103768, 6379710, 6805024, 7039680, 8506280, 10207536, 12759420, 13610048, 17012560, 20415072, 25518840, 34025120, 40830144, 51037680, 68050240, 102075360, 204150720]

約数ペア:

[(1, 204150720), (2, 102075360), (3, 68050240), (4, 51037680), (5, 40830144), (6, 34025120), (8, 25518840), (10, 20415072), (12, 17012560), (15, 13610048), (16, 12759420), (20, 10207536), (24, 8506280), (29, 7039680), (30, 6805024), (32, 6379710), (40, 5103768), (48, 4253140), (58, 3519840), (60, 3402512), (64, 3189855), (80, 2551884), (87, 2346560), (96, 2126570), (116, 1759920), (120, 1701256), (145, 1407936), (160, 1275942), (174, 1173280), (192, 1063285), (232, 879960), (240, 850628), (290, 703968), (320, 637971), (348, 586640), (435, 469312), (464, 439980), (480, 425314), (580, 351984), (696, 293320), (870, 234656), (928, 219990), (960, 212657), (1160, 175992), (1392, 146660), (1740, 117328), (1856, 109995), (2320, 87996), (2784, 73330), (3480, 58664), (4640, 43998), (5568, 36665), (6960, 29332), (7333, 27840), (9280, 21999), (13920, 14666)]