229697040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{957071}}^1$

素因数の和:957087

約数の個数: 40

約数和(自身を含む): 712061568

約数和(自身を除く): 482364528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 957071, 1914142, 2871213, 3828284, 4785355, 5742426, 7656568, 9570710, 11484852, 14356065, 15313136, 19141420, 22969704, 28712130, 38282840, 45939408, 57424260, 76565680, 114848520, 229697040]

約数ペア:

[(1, 229697040), (2, 114848520), (3, 76565680), (4, 57424260), (5, 45939408), (6, 38282840), (8, 28712130), (10, 22969704), (12, 19141420), (15, 15313136), (16, 14356065), (20, 11484852), (24, 9570710), (30, 7656568), (40, 5742426), (48, 4785355), (60, 3828284), (80, 2871213), (120, 1914142), (240, 957071)]