82839840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{172583}}^1$

素因数の和:172601

約数の個数: 48

約数和(自身を含む): 260947008

約数和(自身を除く): 178107168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 172583, 345166, 517749, 690332, 862915, 1035498, 1380664, 1725830, 2070996, 2588745, 2761328, 3451660, 4141992, 5177490, 5522656, 6903320, 8283984, 10354980, 13806640, 16567968, 20709960, 27613280, 41419920, 82839840]

約数ペア:

[(1, 82839840), (2, 41419920), (3, 27613280), (4, 20709960), (5, 16567968), (6, 13806640), (8, 10354980), (10, 8283984), (12, 6903320), (15, 5522656), (16, 5177490), (20, 4141992), (24, 3451660), (30, 2761328), (32, 2588745), (40, 2070996), (48, 1725830), (60, 1380664), (80, 1035498), (96, 862915), (120, 690332), (160, 517749), (240, 345166), (480, 172583)]