233867280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23767}}^1$

素因数の和:23824

約数の個数: 80

約数和(自身を含む): 742702464

約数和(自身を除く): 508835184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 23767, 47534, 71301, 95068, 118835, 142602, 190136, 237670, 285204, 356505, 380272, 475340, 570408, 713010, 950680, 974447, 1140816, 1426020, 1901360, 1948894, 2852040, 2923341, 3897788, 4872235, 5704080, 5846682, 7795576, 9744470, 11693364, 14616705, 15591152, 19488940, 23386728, 29233410, 38977880, 46773456, 58466820, 77955760, 116933640, 233867280]

約数ペア:

[(1, 233867280), (2, 116933640), (3, 77955760), (4, 58466820), (5, 46773456), (6, 38977880), (8, 29233410), (10, 23386728), (12, 19488940), (15, 15591152), (16, 14616705), (20, 11693364), (24, 9744470), (30, 7795576), (40, 5846682), (41, 5704080), (48, 4872235), (60, 3897788), (80, 2923341), (82, 2852040), (120, 1948894), (123, 1901360), (164, 1426020), (205, 1140816), (240, 974447), (246, 950680), (328, 713010), (410, 570408), (492, 475340), (615, 380272), (656, 356505), (820, 285204), (984, 237670), (1230, 190136), (1640, 142602), (1968, 118835), (2460, 95068), (3280, 71301), (4920, 47534), (9840, 23767)]