16755960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 56609280

約数和(自身を除く): 39853320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 467, 520, 552, 598, 690, 780, 897, 920, 934, 1196, 1380, 1401, 1495, 1560, 1794, 1868, 2335, 2392, 2760, 2802, 2990, 3588, 3736, 4485, 4670, 5604, 5980, 6071, 7005, 7176, 8970, 9340, 10741, 11208, 11960, 12142, 14010, 17940, 18213, 18680, 21482, 24284, 28020, 30355, 32223, 35880, 36426, 42964, 48568, 53705, 56040, 60710, 64446, 72852, 85928, 91065, 107410, 121420, 128892, 139633, 145704, 161115, 182130, 214820, 242840, 257784, 279266, 322230, 364260, 418899, 429640, 558532, 644460, 698165, 728520, 837798, 1117064, 1288920, 1396330, 1675596, 2094495, 2792660, 3351192, 4188990, 5585320, 8377980, 16755960]

約数ペア:

[(1, 16755960), (2, 8377980), (3, 5585320), (4, 4188990), (5, 3351192), (6, 2792660), (8, 2094495), (10, 1675596), (12, 1396330), (13, 1288920), (15, 1117064), (20, 837798), (23, 728520), (24, 698165), (26, 644460), (30, 558532), (39, 429640), (40, 418899), (46, 364260), (52, 322230), (60, 279266), (65, 257784), (69, 242840), (78, 214820), (92, 182130), (104, 161115), (115, 145704), (120, 139633), (130, 128892), (138, 121420), (156, 107410), (184, 91065), (195, 85928), (230, 72852), (260, 64446), (276, 60710), (299, 56040), (312, 53705), (345, 48568), (390, 42964), (460, 36426), (467, 35880), (520, 32223), (552, 30355), (598, 28020), (690, 24284), (780, 21482), (897, 18680), (920, 18213), (934, 17940), (1196, 14010), (1380, 12142), (1401, 11960), (1495, 11208), (1560, 10741), (1794, 9340), (1868, 8970), (2335, 7176), (2392, 7005), (2760, 6071), (2802, 5980), (2990, 5604), (3588, 4670), (3736, 4485)]