43320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2$

素因数の和:52

約数の個数: 48

約数和(自身を含む): 137160

約数和(自身を除く): 93840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4332, 5415, 7220, 8664, 10830, 14440, 21660, 43320]

約数ペア:

[(1, 43320), (2, 21660), (3, 14440), (4, 10830), (5, 8664), (6, 7220), (8, 5415), (10, 4332), (12, 3610), (15, 2888), (19, 2280), (20, 2166), (24, 1805), (30, 1444), (38, 1140), (40, 1083), (57, 760), (60, 722), (76, 570), (95, 456), (114, 380), (120, 361), (152, 285), (190, 228)]