75989820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15259}}^1$

素因数の和:15354

約数の個数: 48

約数和(自身を含む): 215349120

約数和(自身を除く): 139359300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 15259, 30518, 45777, 61036, 76295, 91554, 152590, 183108, 228885, 305180, 457770, 915540, 1266497, 2532994, 3799491, 5065988, 6332485, 7598982, 12664970, 15197964, 18997455, 25329940, 37994910, 75989820]

約数ペア:

[(1, 75989820), (2, 37994910), (3, 25329940), (4, 18997455), (5, 15197964), (6, 12664970), (10, 7598982), (12, 6332485), (15, 5065988), (20, 3799491), (30, 2532994), (60, 1266497), (83, 915540), (166, 457770), (249, 305180), (332, 228885), (415, 183108), (498, 152590), (830, 91554), (996, 76295), (1245, 61036), (1660, 45777), (2490, 30518), (4980, 15259)]