11122920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3433}}^1$

素因数の和:3456

約数の個数: 80

約数和(自身を含む): 37396260

約数和(自身を除く): 26273340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3433, 6866, 10299, 13732, 17165, 20598, 27464, 30897, 34330, 41196, 51495, 61794, 68660, 82392, 92691, 102990, 123588, 137320, 154485, 185382, 205980, 247176, 278073, 308970, 370764, 411960, 463455, 556146, 617940, 741528, 926910, 1112292, 1235880, 1390365, 1853820, 2224584, 2780730, 3707640, 5561460, 11122920]

約数ペア:

[(1, 11122920), (2, 5561460), (3, 3707640), (4, 2780730), (5, 2224584), (6, 1853820), (8, 1390365), (9, 1235880), (10, 1112292), (12, 926910), (15, 741528), (18, 617940), (20, 556146), (24, 463455), (27, 411960), (30, 370764), (36, 308970), (40, 278073), (45, 247176), (54, 205980), (60, 185382), (72, 154485), (81, 137320), (90, 123588), (108, 102990), (120, 92691), (135, 82392), (162, 68660), (180, 61794), (216, 51495), (270, 41196), (324, 34330), (360, 30897), (405, 27464), (540, 20598), (648, 17165), (810, 13732), (1080, 10299), (1620, 6866), (3240, 3433)]