142579320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91397}}^1$

素因数の和:91424

約数の個数: 64

約数和(自身を含む): 460645920

約数和(自身を除く): 318066600

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, 91397, 182794, 274191, 365588, 456985, 548382, 731176, 913970, 1096764, 1188161, 1370955, 1827940, 2193528, 2376322, 2741910, 3564483, 3655880, 4752644, 5483820, 5940805, 7128966, 9505288, 10967640, 11881610, 14257932, 17822415, 23763220, 28515864, 35644830, 47526440, 71289660, 142579320]

約数ペア:

[(1, 142579320), (2, 71289660), (3, 47526440), (4, 35644830), (5, 28515864), (6, 23763220), (8, 17822415), (10, 14257932), (12, 11881610), (13, 10967640), (15, 9505288), (20, 7128966), (24, 5940805), (26, 5483820), (30, 4752644), (39, 3655880), (40, 3564483), (52, 2741910), (60, 2376322), (65, 2193528), (78, 1827940), (104, 1370955), (120, 1188161), (130, 1096764), (156, 913970), (195, 731176), (260, 548382), (312, 456985), (390, 365588), (520, 274191), (780, 182794), (1560, 91397)]