98376240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409901}}^1$

素因数の和:409917

約数の個数: 40

約数和(自身を含む): 304967088

約数和(自身を除く): 206590848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409901, 819802, 1229703, 1639604, 2049505, 2459406, 3279208, 4099010, 4918812, 6148515, 6558416, 8198020, 9837624, 12297030, 16396040, 19675248, 24594060, 32792080, 49188120, 98376240]

約数ペア:

[(1, 98376240), (2, 49188120), (3, 32792080), (4, 24594060), (5, 19675248), (6, 16396040), (8, 12297030), (10, 9837624), (12, 8198020), (15, 6558416), (16, 6148515), (20, 4918812), (24, 4099010), (30, 3279208), (40, 2459406), (48, 2049505), (60, 1639604), (80, 1229703), (120, 819802), (240, 409901)]