57917040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241321}}^1$

素因数の和:241337

約数の個数: 40

約数和(自身を含む): 179543568

約数和(自身を除く): 121626528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241321, 482642, 723963, 965284, 1206605, 1447926, 1930568, 2413210, 2895852, 3619815, 3861136, 4826420, 5791704, 7239630, 9652840, 11583408, 14479260, 19305680, 28958520, 57917040]

約数ペア:

[(1, 57917040), (2, 28958520), (3, 19305680), (4, 14479260), (5, 11583408), (6, 9652840), (8, 7239630), (10, 5791704), (12, 4826420), (15, 3861136), (16, 3619815), (20, 2895852), (24, 2413210), (30, 1930568), (40, 1447926), (48, 1206605), (60, 965284), (80, 723963), (120, 482642), (240, 241321)]