40543560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{112621}}^1$

素因数の和:112638

約数の個数: 48

約数和(自身を含む): 131767740

約数和(自身を除く): 91224180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 112621, 225242, 337863, 450484, 563105, 675726, 900968, 1013589, 1126210, 1351452, 1689315, 2027178, 2252420, 2702904, 3378630, 4054356, 4504840, 5067945, 6757260, 8108712, 10135890, 13514520, 20271780, 40543560]

約数ペア:

[(1, 40543560), (2, 20271780), (3, 13514520), (4, 10135890), (5, 8108712), (6, 6757260), (8, 5067945), (9, 4504840), (10, 4054356), (12, 3378630), (15, 2702904), (18, 2252420), (20, 2027178), (24, 1689315), (30, 1351452), (36, 1126210), (40, 1013589), (45, 900968), (60, 675726), (72, 563105), (90, 450484), (120, 337863), (180, 225242), (360, 112621)]