496994580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{120047}}^1$

素因数の和:120085

約数の個数: 72

約数和(自身を含む): 1573108992

約数和(自身を除く): 1076114412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 120047, 240094, 360141, 480188, 600235, 720282, 1080423, 1200470, 1440564, 1800705, 2160846, 2400940, 2761081, 3601410, 4321692, 5402115, 5522162, 7202820, 8283243, 10804230, 11044324, 13805405, 16566486, 21608460, 24849729, 27610810, 33132972, 41416215, 49699458, 55221620, 82832430, 99398916, 124248645, 165664860, 248497290, 496994580]

約数ペア:

[(1, 496994580), (2, 248497290), (3, 165664860), (4, 124248645), (5, 99398916), (6, 82832430), (9, 55221620), (10, 49699458), (12, 41416215), (15, 33132972), (18, 27610810), (20, 24849729), (23, 21608460), (30, 16566486), (36, 13805405), (45, 11044324), (46, 10804230), (60, 8283243), (69, 7202820), (90, 5522162), (92, 5402115), (115, 4321692), (138, 3601410), (180, 2761081), (207, 2400940), (230, 2160846), (276, 1800705), (345, 1440564), (414, 1200470), (460, 1080423), (690, 720282), (828, 600235), (1035, 480188), (1380, 360141), (2070, 240094), (4140, 120047)]