40851120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{170213}}^1$

素因数の和:170229

約数の個数: 40

約数和(自身を含む): 126639216

約数和(自身を除く): 85788096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 170213, 340426, 510639, 680852, 851065, 1021278, 1361704, 1702130, 2042556, 2553195, 2723408, 3404260, 4085112, 5106390, 6808520, 8170224, 10212780, 13617040, 20425560, 40851120]

約数ペア:

[(1, 40851120), (2, 20425560), (3, 13617040), (4, 10212780), (5, 8170224), (6, 6808520), (8, 5106390), (10, 4085112), (12, 3404260), (15, 2723408), (16, 2553195), (20, 2042556), (24, 1702130), (30, 1361704), (40, 1021278), (48, 851065), (60, 680852), (80, 510639), (120, 340426), (240, 170213)]