54992640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{14321}}^1$

素因数の和:14345

約数の個数: 72

約数和(自身を含む): 175645008

約数和(自身を除く): 120652368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 14321, 28642, 42963, 57284, 71605, 85926, 114568, 143210, 171852, 214815, 229136, 286420, 343704, 429630, 458272, 572840, 687408, 859260, 916544, 1145680, 1374816, 1718520, 1833088, 2291360, 2749632, 3437040, 3666176, 4582720, 5499264, 6874080, 9165440, 10998528, 13748160, 18330880, 27496320, 54992640]

約数ペア:

[(1, 54992640), (2, 27496320), (3, 18330880), (4, 13748160), (5, 10998528), (6, 9165440), (8, 6874080), (10, 5499264), (12, 4582720), (15, 3666176), (16, 3437040), (20, 2749632), (24, 2291360), (30, 1833088), (32, 1718520), (40, 1374816), (48, 1145680), (60, 916544), (64, 859260), (80, 687408), (96, 572840), (120, 458272), (128, 429630), (160, 343704), (192, 286420), (240, 229136), (256, 214815), (320, 171852), (384, 143210), (480, 114568), (640, 85926), (768, 71605), (960, 57284), (1280, 42963), (1920, 28642), (3840, 14321)]