38321040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{159671}}^1$

素因数の和:159687

約数の個数: 40

約数和(自身を含む): 118795968

約数和(自身を除く): 80474928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 159671, 319342, 479013, 638684, 798355, 958026, 1277368, 1596710, 1916052, 2395065, 2554736, 3193420, 3832104, 4790130, 6386840, 7664208, 9580260, 12773680, 19160520, 38321040]

約数ペア:

[(1, 38321040), (2, 19160520), (3, 12773680), (4, 9580260), (5, 7664208), (6, 6386840), (8, 4790130), (10, 3832104), (12, 3193420), (15, 2554736), (16, 2395065), (20, 1916052), (24, 1596710), (30, 1277368), (40, 958026), (48, 798355), (60, 638684), (80, 479013), (120, 319342), (240, 159671)]