2398320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3331}}^1$

素因数の和:3350

約数の個数: 60

約数和(自身を含む): 8056776

約数和(自身を除く): 5658456

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, 3331, 6662, 9993, 13324, 16655, 19986, 26648, 29979, 33310, 39972, 49965, 53296, 59958, 66620, 79944, 99930, 119916, 133240, 149895, 159888, 199860, 239832, 266480, 299790, 399720, 479664, 599580, 799440, 1199160, 2398320]

約数ペア:

[(1, 2398320), (2, 1199160), (3, 799440), (4, 599580), (5, 479664), (6, 399720), (8, 299790), (9, 266480), (10, 239832), (12, 199860), (15, 159888), (16, 149895), (18, 133240), (20, 119916), (24, 99930), (30, 79944), (36, 66620), (40, 59958), (45, 53296), (48, 49965), (60, 39972), (72, 33310), (80, 29979), (90, 26648), (120, 19986), (144, 16655), (180, 13324), (240, 9993), (360, 6662), (720, 3331)]