72782340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5749}}^1$

素因数の和:5972

約数の個数: 48

約数和(自身を含む): 204792000

約数和(自身を除く): 132009660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 5749, 6330, 11498, 12660, 17247, 22996, 28745, 34494, 57490, 68988, 86235, 114980, 172470, 344940, 1213039, 2426078, 3639117, 4852156, 6065195, 7278234, 12130390, 14556468, 18195585, 24260780, 36391170, 72782340]

約数ペア:

[(1, 72782340), (2, 36391170), (3, 24260780), (4, 18195585), (5, 14556468), (6, 12130390), (10, 7278234), (12, 6065195), (15, 4852156), (20, 3639117), (30, 2426078), (60, 1213039), (211, 344940), (422, 172470), (633, 114980), (844, 86235), (1055, 68988), (1266, 57490), (2110, 34494), (2532, 28745), (3165, 22996), (4220, 17247), (5749, 12660), (6330, 11498)]