67097040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{279571}}^1$

素因数の和:279587

約数の個数: 40

約数和(自身を含む): 208001568

約数和(自身を除く): 140904528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 279571, 559142, 838713, 1118284, 1397855, 1677426, 2236568, 2795710, 3354852, 4193565, 4473136, 5591420, 6709704, 8387130, 11182840, 13419408, 16774260, 22365680, 33548520, 67097040]

約数ペア:

[(1, 67097040), (2, 33548520), (3, 22365680), (4, 16774260), (5, 13419408), (6, 11182840), (8, 8387130), (10, 6709704), (12, 5591420), (15, 4473136), (16, 4193565), (20, 3354852), (24, 2795710), (30, 2236568), (40, 1677426), (48, 1397855), (60, 1118284), (80, 838713), (120, 559142), (240, 279571)]