12157026240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{12663569}}^1$

素因数の和:12663589

約数の個数: 56

約数和(自身を含む): 38598561360

約数和(自身を除く): 26441535120

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, 160, 192, 240, 320, 480, 960, 12663569, 25327138, 37990707, 50654276, 63317845, 75981414, 101308552, 126635690, 151962828, 189953535, 202617104, 253271380, 303925656, 379907070, 405234208, 506542760, 607851312, 759814140, 810468416, 1013085520, 1215702624, 1519628280, 2026171040, 2431405248, 3039256560, 4052342080, 6078513120, 12157026240]

約数ペア:

[(1, 12157026240), (2, 6078513120), (3, 4052342080), (4, 3039256560), (5, 2431405248), (6, 2026171040), (8, 1519628280), (10, 1215702624), (12, 1013085520), (15, 810468416), (16, 759814140), (20, 607851312), (24, 506542760), (30, 405234208), (32, 379907070), (40, 303925656), (48, 253271380), (60, 202617104), (64, 189953535), (80, 151962828), (96, 126635690), (120, 101308552), (160, 75981414), (192, 63317845), (240, 50654276), (320, 37990707), (480, 25327138), (960, 12663569)]