228735480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51517}}^1$

素因数の和:51568

約数の個数: 64

約数和(自身を含む): 704766240

約数和(自身を除く): 476030760

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, 51517, 103034, 154551, 206068, 257585, 309102, 412136, 515170, 618204, 772755, 1030340, 1236408, 1545510, 1906129, 2060680, 3091020, 3812258, 5718387, 6182040, 7624516, 9530645, 11436774, 15249032, 19061290, 22873548, 28591935, 38122580, 45747096, 57183870, 76245160, 114367740, 228735480]

約数ペア:

[(1, 228735480), (2, 114367740), (3, 76245160), (4, 57183870), (5, 45747096), (6, 38122580), (8, 28591935), (10, 22873548), (12, 19061290), (15, 15249032), (20, 11436774), (24, 9530645), (30, 7624516), (37, 6182040), (40, 5718387), (60, 3812258), (74, 3091020), (111, 2060680), (120, 1906129), (148, 1545510), (185, 1236408), (222, 1030340), (296, 772755), (370, 618204), (444, 515170), (555, 412136), (740, 309102), (888, 257585), (1110, 206068), (1480, 154551), (2220, 103034), (4440, 51517)]