5155560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{14321}}^1$

素因数の和:14338

約数の個数: 48

約数和(自身を含む): 16756740

約数和(自身を除く): 11601180

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, 14321, 28642, 42963, 57284, 71605, 85926, 114568, 128889, 143210, 171852, 214815, 257778, 286420, 343704, 429630, 515556, 572840, 644445, 859260, 1031112, 1288890, 1718520, 2577780, 5155560]

約数ペア:

[(1, 5155560), (2, 2577780), (3, 1718520), (4, 1288890), (5, 1031112), (6, 859260), (8, 644445), (9, 572840), (10, 515556), (12, 429630), (15, 343704), (18, 286420), (20, 257778), (24, 214815), (30, 171852), (36, 143210), (40, 128889), (45, 114568), (60, 85926), (72, 71605), (90, 57284), (120, 42963), (180, 28642), (360, 14321)]