126970680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28597}}^1$

素因数の和:28648

約数の個数: 64

約数和(自身を含む): 391220640

約数和(自身を除く): 264249960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 28597, 57194, 85791, 114388, 142985, 171582, 228776, 285970, 343164, 428955, 571940, 686328, 857910, 1058089, 1143880, 1715820, 2116178, 3174267, 3431640, 4232356, 5290445, 6348534, 8464712, 10580890, 12697068, 15871335, 21161780, 25394136, 31742670, 42323560, 63485340, 126970680]

約数ペア:

[(1, 126970680), (2, 63485340), (3, 42323560), (4, 31742670), (5, 25394136), (6, 21161780), (8, 15871335), (10, 12697068), (12, 10580890), (15, 8464712), (20, 6348534), (24, 5290445), (30, 4232356), (37, 3431640), (40, 3174267), (60, 2116178), (74, 1715820), (111, 1143880), (120, 1058089), (148, 857910), (185, 686328), (222, 571940), (296, 428955), (370, 343164), (444, 285970), (555, 228776), (740, 171582), (888, 142985), (1110, 114388), (1480, 85791), (2220, 57194), (4440, 28597)]