230829760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{103049}}^1$

素因数の和:103073

約数の個数: 56

約数和(自身を含む): 628192800

約数和(自身を除く): 397363040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 103049, 206098, 412196, 515245, 721343, 824392, 1030490, 1442686, 1648784, 2060980, 2885372, 3297568, 3606715, 4121960, 5770744, 6595136, 7213430, 8243920, 11541488, 14426860, 16487840, 23082976, 28853720, 32975680, 46165952, 57707440, 115414880, 230829760]

約数ペア:

[(1, 230829760), (2, 115414880), (4, 57707440), (5, 46165952), (7, 32975680), (8, 28853720), (10, 23082976), (14, 16487840), (16, 14426860), (20, 11541488), (28, 8243920), (32, 7213430), (35, 6595136), (40, 5770744), (56, 4121960), (64, 3606715), (70, 3297568), (80, 2885372), (112, 2060980), (140, 1648784), (160, 1442686), (224, 1030490), (280, 824392), (320, 721343), (448, 515245), (560, 412196), (1120, 206098), (2240, 103049)]