1552490880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{808589}}^1$

素因数の和:808611

約数の個数: 64

約数和(自身を含む): 4948570800

約数和(自身を除く): 3396079920

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, 320, 384, 480, 640, 960, 1920, 808589, 1617178, 2425767, 3234356, 4042945, 4851534, 6468712, 8085890, 9703068, 12128835, 12937424, 16171780, 19406136, 24257670, 25874848, 32343560, 38812272, 48515340, 51749696, 64687120, 77624544, 97030680, 103499392, 129374240, 155249088, 194061360, 258748480, 310498176, 388122720, 517496960, 776245440, 1552490880]

約数ペア:

[(1, 1552490880), (2, 776245440), (3, 517496960), (4, 388122720), (5, 310498176), (6, 258748480), (8, 194061360), (10, 155249088), (12, 129374240), (15, 103499392), (16, 97030680), (20, 77624544), (24, 64687120), (30, 51749696), (32, 48515340), (40, 38812272), (48, 32343560), (60, 25874848), (64, 24257670), (80, 19406136), (96, 16171780), (120, 12937424), (128, 12128835), (160, 9703068), (192, 8085890), (240, 6468712), (320, 4851534), (384, 4042945), (480, 3234356), (640, 2425767), (960, 1617178), (1920, 808589)]