13884840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{38569}}^1$

素因数の和:38586

約数の個数: 48

約数和(自身を含む): 45126900

約数和(自身を除く): 31242060

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, 38569, 77138, 115707, 154276, 192845, 231414, 308552, 347121, 385690, 462828, 578535, 694242, 771380, 925656, 1157070, 1388484, 1542760, 1735605, 2314140, 2776968, 3471210, 4628280, 6942420, 13884840]

約数ペア:

[(1, 13884840), (2, 6942420), (3, 4628280), (4, 3471210), (5, 2776968), (6, 2314140), (8, 1735605), (9, 1542760), (10, 1388484), (12, 1157070), (15, 925656), (18, 771380), (20, 694242), (24, 578535), (30, 462828), (36, 385690), (40, 347121), (45, 308552), (60, 231414), (72, 192845), (90, 154276), (120, 115707), (180, 77138), (360, 38569)]