4470120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4139}}^1$

素因数の和:4159

約数の個数: 64

約数和(自身を含む): 14904000

約数和(自身を除く): 10433880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4139, 8278, 12417, 16556, 20695, 24834, 33112, 37251, 41390, 49668, 62085, 74502, 82780, 99336, 111753, 124170, 149004, 165560, 186255, 223506, 248340, 298008, 372510, 447012, 496680, 558765, 745020, 894024, 1117530, 1490040, 2235060, 4470120]

約数ペア:

[(1, 4470120), (2, 2235060), (3, 1490040), (4, 1117530), (5, 894024), (6, 745020), (8, 558765), (9, 496680), (10, 447012), (12, 372510), (15, 298008), (18, 248340), (20, 223506), (24, 186255), (27, 165560), (30, 149004), (36, 124170), (40, 111753), (45, 99336), (54, 82780), (60, 74502), (72, 62085), (90, 49668), (108, 41390), (120, 37251), (135, 33112), (180, 24834), (216, 20695), (270, 16556), (360, 12417), (540, 8278), (1080, 4139)]