2376240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9901}}^1$

素因数の和:9917

約数の個数: 40

約数和(自身を含む): 7367088

約数和(自身を除く): 4990848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9901, 19802, 29703, 39604, 49505, 59406, 79208, 99010, 118812, 148515, 158416, 198020, 237624, 297030, 396040, 475248, 594060, 792080, 1188120, 2376240]

約数ペア:

[(1, 2376240), (2, 1188120), (3, 792080), (4, 594060), (5, 475248), (6, 396040), (8, 297030), (10, 237624), (12, 198020), (15, 158416), (16, 148515), (20, 118812), (24, 99010), (30, 79208), (40, 59406), (48, 49505), (60, 39604), (80, 29703), (120, 19802), (240, 9901)]