163329360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{680539}}^1$

素因数の和:680555

約数の個数: 40

約数和(自身を含む): 506321760

約数和(自身を除く): 342992400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 680539, 1361078, 2041617, 2722156, 3402695, 4083234, 5444312, 6805390, 8166468, 10208085, 10888624, 13610780, 16332936, 20416170, 27221560, 32665872, 40832340, 54443120, 81664680, 163329360]

約数ペア:

[(1, 163329360), (2, 81664680), (3, 54443120), (4, 40832340), (5, 32665872), (6, 27221560), (8, 20416170), (10, 16332936), (12, 13610780), (15, 10888624), (16, 10208085), (20, 8166468), (24, 6805390), (30, 5444312), (40, 4083234), (48, 3402695), (60, 2722156), (80, 2041617), (120, 1361078), (240, 680539)]