65425560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{545213}}^1$

素因数の和:545227

約数の個数: 32

約数和(自身を含む): 196277040

約数和(自身を除く): 130851480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 545213, 1090426, 1635639, 2180852, 2726065, 3271278, 4361704, 5452130, 6542556, 8178195, 10904260, 13085112, 16356390, 21808520, 32712780, 65425560]

約数ペア:

[(1, 65425560), (2, 32712780), (3, 21808520), (4, 16356390), (5, 13085112), (6, 10904260), (8, 8178195), (10, 6542556), (12, 5452130), (15, 4361704), (20, 3271278), (24, 2726065), (30, 2180852), (40, 1635639), (60, 1090426), (120, 545213)]