134809680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1697}}^1$

素因数の和:2044

約数の個数: 80

約数和(自身を含む): 419419584

約数和(自身を除く): 284609904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1655, 1697, 1986, 2648, 3310, 3394, 3972, 4965, 5091, 5296, 6620, 6788, 7944, 8485, 9930, 10182, 13240, 13576, 15888, 16970, 19860, 20364, 25455, 26480, 27152, 33940, 39720, 40728, 50910, 67880, 79440, 81456, 101820, 135760, 203640, 407280, 561707, 1123414, 1685121, 2246828, 2808535, 3370242, 4493656, 5617070, 6740484, 8425605, 8987312, 11234140, 13480968, 16851210, 22468280, 26961936, 33702420, 44936560, 67404840, 134809680]

約数ペア:

[(1, 134809680), (2, 67404840), (3, 44936560), (4, 33702420), (5, 26961936), (6, 22468280), (8, 16851210), (10, 13480968), (12, 11234140), (15, 8987312), (16, 8425605), (20, 6740484), (24, 5617070), (30, 4493656), (40, 3370242), (48, 2808535), (60, 2246828), (80, 1685121), (120, 1123414), (240, 561707), (331, 407280), (662, 203640), (993, 135760), (1324, 101820), (1655, 81456), (1697, 79440), (1986, 67880), (2648, 50910), (3310, 40728), (3394, 39720), (3972, 33940), (4965, 27152), (5091, 26480), (5296, 25455), (6620, 20364), (6788, 19860), (7944, 16970), (8485, 15888), (9930, 13576), (10182, 13240)]