23192040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 70076160

約数和(自身を除く): 46884120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1231, 1256, 1570, 1884, 2355, 2462, 3140, 3693, 3768, 4710, 4924, 6155, 6280, 7386, 9420, 9848, 12310, 14772, 18465, 18840, 24620, 29544, 36930, 49240, 73860, 147720, 193267, 386534, 579801, 773068, 966335, 1159602, 1546136, 1932670, 2319204, 2899005, 3865340, 4638408, 5798010, 7730680, 11596020, 23192040]

約数ペア:

[(1, 23192040), (2, 11596020), (3, 7730680), (4, 5798010), (5, 4638408), (6, 3865340), (8, 2899005), (10, 2319204), (12, 1932670), (15, 1546136), (20, 1159602), (24, 966335), (30, 773068), (40, 579801), (60, 386534), (120, 193267), (157, 147720), (314, 73860), (471, 49240), (628, 36930), (785, 29544), (942, 24620), (1231, 18840), (1256, 18465), (1570, 14772), (1884, 12310), (2355, 9848), (2462, 9420), (3140, 7386), (3693, 6280), (3768, 6155), (4710, 4924)]