16142040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{44839}}^1$

素因数の和:44856

約数の個数: 48

約数和(自身を含む): 52462800

約数和(自身を除く): 36320760

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, 44839, 89678, 134517, 179356, 224195, 269034, 358712, 403551, 448390, 538068, 672585, 807102, 896780, 1076136, 1345170, 1614204, 1793560, 2017755, 2690340, 3228408, 4035510, 5380680, 8071020, 16142040]

約数ペア:

[(1, 16142040), (2, 8071020), (3, 5380680), (4, 4035510), (5, 3228408), (6, 2690340), (8, 2017755), (9, 1793560), (10, 1614204), (12, 1345170), (15, 1076136), (18, 896780), (20, 807102), (24, 672585), (30, 538068), (36, 448390), (40, 403551), (45, 358712), (60, 269034), (72, 224195), (90, 179356), (120, 134517), (180, 89678), (360, 44839)]