140813760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{146681}}^1$

素因数の和:146701

約数の個数: 56

約数和(自身を含む): 447086736

約数和(自身を除く): 306272976

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, 160, 192, 240, 320, 480, 960, 146681, 293362, 440043, 586724, 733405, 880086, 1173448, 1466810, 1760172, 2200215, 2346896, 2933620, 3520344, 4400430, 4693792, 5867240, 7040688, 8800860, 9387584, 11734480, 14081376, 17601720, 23468960, 28162752, 35203440, 46937920, 70406880, 140813760]

約数ペア:

[(1, 140813760), (2, 70406880), (3, 46937920), (4, 35203440), (5, 28162752), (6, 23468960), (8, 17601720), (10, 14081376), (12, 11734480), (15, 9387584), (16, 8800860), (20, 7040688), (24, 5867240), (30, 4693792), (32, 4400430), (40, 3520344), (48, 2933620), (60, 2346896), (64, 2200215), (80, 1760172), (96, 1466810), (120, 1173448), (160, 880086), (192, 733405), (240, 586724), (320, 440043), (480, 293362), (960, 146681)]