230335680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239933}}^1$

素因数の和:239953

約数の個数: 56

約数和(自身を含む): 731318832

約数和(自身を除く): 500983152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 239933, 479866, 719799, 959732, 1199665, 1439598, 1919464, 2399330, 2879196, 3598995, 3838928, 4798660, 5758392, 7197990, 7677856, 9597320, 11516784, 14395980, 15355712, 19194640, 23033568, 28791960, 38389280, 46067136, 57583920, 76778560, 115167840, 230335680]

約数ペア:

[(1, 230335680), (2, 115167840), (3, 76778560), (4, 57583920), (5, 46067136), (6, 38389280), (8, 28791960), (10, 23033568), (12, 19194640), (15, 15355712), (16, 14395980), (20, 11516784), (24, 9597320), (30, 7677856), (32, 7197990), (40, 5758392), (48, 4798660), (60, 3838928), (64, 3598995), (80, 2879196), (96, 2399330), (120, 1919464), (160, 1439598), (192, 1199665), (240, 959732), (320, 719799), (480, 479866), (960, 239933)]