5473720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 14281920

約数和(自身を除く): 8808200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 173, 226, 280, 346, 452, 565, 692, 791, 865, 904, 1130, 1211, 1384, 1582, 1730, 2260, 2422, 3164, 3460, 3955, 4520, 4844, 6055, 6328, 6920, 7910, 9688, 12110, 15820, 19549, 24220, 31640, 39098, 48440, 78196, 97745, 136843, 156392, 195490, 273686, 390980, 547372, 684215, 781960, 1094744, 1368430, 2736860, 5473720]

約数ペア:

[(1, 5473720), (2, 2736860), (4, 1368430), (5, 1094744), (7, 781960), (8, 684215), (10, 547372), (14, 390980), (20, 273686), (28, 195490), (35, 156392), (40, 136843), (56, 97745), (70, 78196), (113, 48440), (140, 39098), (173, 31640), (226, 24220), (280, 19549), (346, 15820), (452, 12110), (565, 9688), (692, 7910), (791, 6920), (865, 6328), (904, 6055), (1130, 4844), (1211, 4520), (1384, 3955), (1582, 3460), (1730, 3164), (2260, 2422)]