46397680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2906

約数の個数: 80

約数和(自身を含む): 127581120

約数和(自身を除く): 81183440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 2857, 3248, 4060, 5714, 8120, 11428, 14285, 16240, 19999, 22856, 28570, 39998, 45712, 57140, 79996, 82853, 99995, 114280, 159992, 165706, 199990, 228560, 319984, 331412, 399980, 414265, 579971, 662824, 799960, 828530, 1159942, 1325648, 1599920, 1657060, 2319884, 2899855, 3314120, 4639768, 5799710, 6628240, 9279536, 11599420, 23198840, 46397680]

約数ペア:

[(1, 46397680), (2, 23198840), (4, 11599420), (5, 9279536), (7, 6628240), (8, 5799710), (10, 4639768), (14, 3314120), (16, 2899855), (20, 2319884), (28, 1657060), (29, 1599920), (35, 1325648), (40, 1159942), (56, 828530), (58, 799960), (70, 662824), (80, 579971), (112, 414265), (116, 399980), (140, 331412), (145, 319984), (203, 228560), (232, 199990), (280, 165706), (290, 159992), (406, 114280), (464, 99995), (560, 82853), (580, 79996), (812, 57140), (1015, 45712), (1160, 39998), (1624, 28570), (2030, 22856), (2320, 19999), (2857, 16240), (3248, 14285), (4060, 11428), (5714, 8120)]