55697580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8363}}^1$

素因数の和:8415

約数の個数: 72

約数和(自身を含む): 173536272

約数和(自身を除く): 117838692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 8363, 16726, 25089, 33452, 41815, 50178, 75267, 83630, 100356, 125445, 150534, 167260, 250890, 301068, 309431, 376335, 501780, 618862, 752670, 928293, 1237724, 1505340, 1547155, 1856586, 2784879, 3094310, 3713172, 4641465, 5569758, 6188620, 9282930, 11139516, 13924395, 18565860, 27848790, 55697580]

約数ペア:

[(1, 55697580), (2, 27848790), (3, 18565860), (4, 13924395), (5, 11139516), (6, 9282930), (9, 6188620), (10, 5569758), (12, 4641465), (15, 3713172), (18, 3094310), (20, 2784879), (30, 1856586), (36, 1547155), (37, 1505340), (45, 1237724), (60, 928293), (74, 752670), (90, 618862), (111, 501780), (148, 376335), (180, 309431), (185, 301068), (222, 250890), (333, 167260), (370, 150534), (444, 125445), (555, 100356), (666, 83630), (740, 75267), (1110, 50178), (1332, 41815), (1665, 33452), (2220, 25089), (3330, 16726), (6660, 8363)]