559576320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{145723}}^1$

素因数の和:145747

約数の個数: 72

約数和(自身を含む): 1787159136

約数和(自身を除く): 1227582816

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, 145723, 291446, 437169, 582892, 728615, 874338, 1165784, 1457230, 1748676, 2185845, 2331568, 2914460, 3497352, 4371690, 4663136, 5828920, 6994704, 8743380, 9326272, 11657840, 13989408, 17486760, 18652544, 23315680, 27978816, 34973520, 37305088, 46631360, 55957632, 69947040, 93262720, 111915264, 139894080, 186525440, 279788160, 559576320]

約数ペア:

[(1, 559576320), (2, 279788160), (3, 186525440), (4, 139894080), (5, 111915264), (6, 93262720), (8, 69947040), (10, 55957632), (12, 46631360), (15, 37305088), (16, 34973520), (20, 27978816), (24, 23315680), (30, 18652544), (32, 17486760), (40, 13989408), (48, 11657840), (60, 9326272), (64, 8743380), (80, 6994704), (96, 5828920), (120, 4663136), (128, 4371690), (160, 3497352), (192, 2914460), (240, 2331568), (256, 2185845), (320, 1748676), (384, 1457230), (480, 1165784), (640, 874338), (768, 728615), (960, 582892), (1280, 437169), (1920, 291446), (3840, 145723)]