57530040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28201}}^1$

素因数の和:28232

約数の個数: 64

約数和(自身を含む): 182748960

約数和(自身を除く): 125218920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 28201, 56402, 84603, 112804, 141005, 169206, 225608, 282010, 338412, 423015, 479417, 564020, 676824, 846030, 958834, 1128040, 1438251, 1692060, 1917668, 2397085, 2876502, 3384120, 3835336, 4794170, 5753004, 7191255, 9588340, 11506008, 14382510, 19176680, 28765020, 57530040]

約数ペア:

[(1, 57530040), (2, 28765020), (3, 19176680), (4, 14382510), (5, 11506008), (6, 9588340), (8, 7191255), (10, 5753004), (12, 4794170), (15, 3835336), (17, 3384120), (20, 2876502), (24, 2397085), (30, 1917668), (34, 1692060), (40, 1438251), (51, 1128040), (60, 958834), (68, 846030), (85, 676824), (102, 564020), (120, 479417), (136, 423015), (170, 338412), (204, 282010), (255, 225608), (340, 169206), (408, 141005), (510, 112804), (680, 84603), (1020, 56402), (2040, 28201)]