29786880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{7757}}^1$

素因数の和:7781

約数の個数: 72

約数和(自身を含む): 95144112

約数和(自身を除く): 65357232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 7757, 15514, 23271, 31028, 38785, 46542, 62056, 77570, 93084, 116355, 124112, 155140, 186168, 232710, 248224, 310280, 372336, 465420, 496448, 620560, 744672, 930840, 992896, 1241120, 1489344, 1861680, 1985792, 2482240, 2978688, 3723360, 4964480, 5957376, 7446720, 9928960, 14893440, 29786880]

約数ペア:

[(1, 29786880), (2, 14893440), (3, 9928960), (4, 7446720), (5, 5957376), (6, 4964480), (8, 3723360), (10, 2978688), (12, 2482240), (15, 1985792), (16, 1861680), (20, 1489344), (24, 1241120), (30, 992896), (32, 930840), (40, 744672), (48, 620560), (60, 496448), (64, 465420), (80, 372336), (96, 310280), (120, 248224), (128, 232710), (160, 186168), (192, 155140), (240, 124112), (256, 116355), (320, 93084), (384, 77570), (480, 62056), (640, 46542), (768, 38785), (960, 31028), (1280, 23271), (1920, 15514), (3840, 7757)]