325119720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117797}}^1$

素因数の和:117834

約数の個数: 64

約数和(自身を含む): 1017774720

約数和(自身を除く): 692655000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 117797, 235594, 353391, 471188, 588985, 706782, 942376, 1177970, 1413564, 1766955, 2355940, 2709331, 2827128, 3533910, 4711880, 5418662, 7067820, 8127993, 10837324, 13546655, 14135640, 16255986, 21674648, 27093310, 32511972, 40639965, 54186620, 65023944, 81279930, 108373240, 162559860, 325119720]

約数ペア:

[(1, 325119720), (2, 162559860), (3, 108373240), (4, 81279930), (5, 65023944), (6, 54186620), (8, 40639965), (10, 32511972), (12, 27093310), (15, 21674648), (20, 16255986), (23, 14135640), (24, 13546655), (30, 10837324), (40, 8127993), (46, 7067820), (60, 5418662), (69, 4711880), (92, 3533910), (115, 2827128), (120, 2709331), (138, 2355940), (184, 1766955), (230, 1413564), (276, 1177970), (345, 942376), (460, 706782), (552, 588985), (690, 471188), (920, 353391), (1380, 235594), (2760, 117797)]