12325560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7901}}^1$

素因数の和:7928

約数の個数: 64

約数和(自身を含む): 39826080

約数和(自身を除く): 27500520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 7901, 15802, 23703, 31604, 39505, 47406, 63208, 79010, 94812, 102713, 118515, 158020, 189624, 205426, 237030, 308139, 316040, 410852, 474060, 513565, 616278, 821704, 948120, 1027130, 1232556, 1540695, 2054260, 2465112, 3081390, 4108520, 6162780, 12325560]

約数ペア:

[(1, 12325560), (2, 6162780), (3, 4108520), (4, 3081390), (5, 2465112), (6, 2054260), (8, 1540695), (10, 1232556), (12, 1027130), (13, 948120), (15, 821704), (20, 616278), (24, 513565), (26, 474060), (30, 410852), (39, 316040), (40, 308139), (52, 237030), (60, 205426), (65, 189624), (78, 158020), (104, 118515), (120, 102713), (130, 94812), (156, 79010), (195, 63208), (260, 47406), (312, 39505), (390, 31604), (520, 23703), (780, 15802), (1560, 7901)]