64679760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89833}}^1$

素因数の和:89852

約数の個数: 60

約数和(自身を含む): 217218612

約数和(自身を除く): 152538852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 89833, 179666, 269499, 359332, 449165, 538998, 718664, 808497, 898330, 1077996, 1347495, 1437328, 1616994, 1796660, 2155992, 2694990, 3233988, 3593320, 4042485, 4311984, 5389980, 6467976, 7186640, 8084970, 10779960, 12935952, 16169940, 21559920, 32339880, 64679760]

約数ペア:

[(1, 64679760), (2, 32339880), (3, 21559920), (4, 16169940), (5, 12935952), (6, 10779960), (8, 8084970), (9, 7186640), (10, 6467976), (12, 5389980), (15, 4311984), (16, 4042485), (18, 3593320), (20, 3233988), (24, 2694990), (30, 2155992), (36, 1796660), (40, 1616994), (45, 1437328), (48, 1347495), (60, 1077996), (72, 898330), (80, 808497), (90, 718664), (120, 538998), (144, 449165), (180, 359332), (240, 269499), (360, 179666), (720, 89833)]