103760480

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2393}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 246141504

約数和(自身を除く): 142381024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1355, 2168, 2393, 2710, 4336, 4786, 5420, 8672, 9572, 10840, 11965, 19144, 21680, 23930, 38288, 43360, 47860, 76576, 95720, 191440, 382880, 648503, 1297006, 2594012, 3242515, 5188024, 6485030, 10376048, 12970060, 20752096, 25940120, 51880240, 103760480]

約数ペア:

[(1, 103760480), (2, 51880240), (4, 25940120), (5, 20752096), (8, 12970060), (10, 10376048), (16, 6485030), (20, 5188024), (32, 3242515), (40, 2594012), (80, 1297006), (160, 648503), (271, 382880), (542, 191440), (1084, 95720), (1355, 76576), (2168, 47860), (2393, 43360), (2710, 38288), (4336, 23930), (4786, 21680), (5420, 19144), (8672, 11965), (9572, 10840)]