24643320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15797}}^1$

素因数の和:15824

約数の個数: 64

約数和(自身を含む): 79621920

約数和(自身を除く): 54978600

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, 15797, 31594, 47391, 63188, 78985, 94782, 126376, 157970, 189564, 205361, 236955, 315940, 379128, 410722, 473910, 616083, 631880, 821444, 947820, 1026805, 1232166, 1642888, 1895640, 2053610, 2464332, 3080415, 4107220, 4928664, 6160830, 8214440, 12321660, 24643320]

約数ペア:

[(1, 24643320), (2, 12321660), (3, 8214440), (4, 6160830), (5, 4928664), (6, 4107220), (8, 3080415), (10, 2464332), (12, 2053610), (13, 1895640), (15, 1642888), (20, 1232166), (24, 1026805), (26, 947820), (30, 821444), (39, 631880), (40, 616083), (52, 473910), (60, 410722), (65, 379128), (78, 315940), (104, 236955), (120, 205361), (130, 189564), (156, 157970), (195, 126376), (260, 94782), (312, 78985), (390, 63188), (520, 47391), (780, 31594), (1560, 15797)]