129089880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1153}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 421256160

約数和(自身を除く): 292166280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 311, 360, 622, 933, 1153, 1244, 1555, 1866, 2306, 2488, 2799, 3110, 3459, 3732, 4612, 4665, 5598, 5765, 6220, 6918, 7464, 9224, 9330, 10377, 11196, 11530, 12440, 13836, 13995, 17295, 18660, 20754, 22392, 23060, 27672, 27990, 34590, 37320, 41508, 46120, 51885, 55980, 69180, 83016, 103770, 111960, 138360, 207540, 358583, 415080, 717166, 1075749, 1434332, 1792915, 2151498, 2868664, 3227247, 3585830, 4302996, 5378745, 6454494, 7171660, 8605992, 10757490, 12908988, 14343320, 16136235, 21514980, 25817976, 32272470, 43029960, 64544940, 129089880]

約数ペア:

[(1, 129089880), (2, 64544940), (3, 43029960), (4, 32272470), (5, 25817976), (6, 21514980), (8, 16136235), (9, 14343320), (10, 12908988), (12, 10757490), (15, 8605992), (18, 7171660), (20, 6454494), (24, 5378745), (30, 4302996), (36, 3585830), (40, 3227247), (45, 2868664), (60, 2151498), (72, 1792915), (90, 1434332), (120, 1075749), (180, 717166), (311, 415080), (360, 358583), (622, 207540), (933, 138360), (1153, 111960), (1244, 103770), (1555, 83016), (1866, 69180), (2306, 55980), (2488, 51885), (2799, 46120), (3110, 41508), (3459, 37320), (3732, 34590), (4612, 27990), (4665, 27672), (5598, 23060), (5765, 22392), (6220, 20754), (6918, 18660), (7464, 17295), (9224, 13995), (9330, 13836), (10377, 12440), (11196, 11530)]