80293800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 250742880

約数和(自身を除く): 170449080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 163, 200, 300, 326, 489, 600, 652, 815, 821, 978, 1304, 1630, 1642, 1956, 2445, 2463, 3260, 3284, 3912, 4075, 4105, 4890, 4926, 6520, 6568, 8150, 8210, 9780, 9852, 12225, 12315, 16300, 16420, 19560, 19704, 20525, 24450, 24630, 32600, 32840, 41050, 48900, 49260, 61575, 82100, 97800, 98520, 123150, 133823, 164200, 246300, 267646, 401469, 492600, 535292, 669115, 802938, 1070584, 1338230, 1605876, 2007345, 2676460, 3211752, 3345575, 4014690, 5352920, 6691150, 8029380, 10036725, 13382300, 16058760, 20073450, 26764600, 40146900, 80293800]

約数ペア:

[(1, 80293800), (2, 40146900), (3, 26764600), (4, 20073450), (5, 16058760), (6, 13382300), (8, 10036725), (10, 8029380), (12, 6691150), (15, 5352920), (20, 4014690), (24, 3345575), (25, 3211752), (30, 2676460), (40, 2007345), (50, 1605876), (60, 1338230), (75, 1070584), (100, 802938), (120, 669115), (150, 535292), (163, 492600), (200, 401469), (300, 267646), (326, 246300), (489, 164200), (600, 133823), (652, 123150), (815, 98520), (821, 97800), (978, 82100), (1304, 61575), (1630, 49260), (1642, 48900), (1956, 41050), (2445, 32840), (2463, 32600), (3260, 24630), (3284, 24450), (3912, 20525), (4075, 19704), (4105, 19560), (4890, 16420), (4926, 16300), (6520, 12315), (6568, 12225), (8150, 9852), (8210, 9780)]