139373040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10957}}^1$

素因数の和:11026

約数の個数: 80

約数和(自身を含む): 440248608

約数和(自身を除く): 300875568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 10957, 12720, 21914, 32871, 43828, 54785, 65742, 87656, 109570, 131484, 164355, 175312, 219140, 262968, 328710, 438280, 525936, 580721, 657420, 876560, 1161442, 1314840, 1742163, 2322884, 2629680, 2903605, 3484326, 4645768, 5807210, 6968652, 8710815, 9291536, 11614420, 13937304, 17421630, 23228840, 27874608, 34843260, 46457680, 69686520, 139373040]

約数ペア:

[(1, 139373040), (2, 69686520), (3, 46457680), (4, 34843260), (5, 27874608), (6, 23228840), (8, 17421630), (10, 13937304), (12, 11614420), (15, 9291536), (16, 8710815), (20, 6968652), (24, 5807210), (30, 4645768), (40, 3484326), (48, 2903605), (53, 2629680), (60, 2322884), (80, 1742163), (106, 1314840), (120, 1161442), (159, 876560), (212, 657420), (240, 580721), (265, 525936), (318, 438280), (424, 328710), (530, 262968), (636, 219140), (795, 175312), (848, 164355), (1060, 131484), (1272, 109570), (1590, 87656), (2120, 65742), (2544, 54785), (3180, 43828), (4240, 32871), (6360, 21914), (10957, 12720)]