42970740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4001}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 121020480

約数和(自身を除く): 78049740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 4001, 5370, 8002, 10740, 12003, 16004, 20005, 24006, 40010, 48012, 60015, 80020, 120030, 240060, 716179, 1432358, 2148537, 2864716, 3580895, 4297074, 7161790, 8594148, 10742685, 14323580, 21485370, 42970740]

約数ペア:

[(1, 42970740), (2, 21485370), (3, 14323580), (4, 10742685), (5, 8594148), (6, 7161790), (10, 4297074), (12, 3580895), (15, 2864716), (20, 2148537), (30, 1432358), (60, 716179), (179, 240060), (358, 120030), (537, 80020), (716, 60015), (895, 48012), (1074, 40010), (1790, 24006), (2148, 20005), (2685, 16004), (3580, 12003), (4001, 10740), (5370, 8002)]