228348960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67961}}^1$

素因数の和:67986

約数の個数: 96

約数和(自身を含む): 822068352

約数和(自身を除く): 593719392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 67961, 135922, 203883, 271844, 339805, 407766, 475727, 543688, 679610, 815532, 951454, 1019415, 1087376, 1359220, 1427181, 1631064, 1902908, 2038830, 2174752, 2378635, 2718440, 2854362, 3262128, 3805816, 4077660, 4757270, 5436880, 5708724, 6524256, 7135905, 7611632, 8155320, 9514540, 10873760, 11417448, 14271810, 15223264, 16310640, 19029080, 22834896, 28543620, 32621280, 38058160, 45669792, 57087240, 76116320, 114174480, 228348960]

約数ペア:

[(1, 228348960), (2, 114174480), (3, 76116320), (4, 57087240), (5, 45669792), (6, 38058160), (7, 32621280), (8, 28543620), (10, 22834896), (12, 19029080), (14, 16310640), (15, 15223264), (16, 14271810), (20, 11417448), (21, 10873760), (24, 9514540), (28, 8155320), (30, 7611632), (32, 7135905), (35, 6524256), (40, 5708724), (42, 5436880), (48, 4757270), (56, 4077660), (60, 3805816), (70, 3262128), (80, 2854362), (84, 2718440), (96, 2378635), (105, 2174752), (112, 2038830), (120, 1902908), (140, 1631064), (160, 1427181), (168, 1359220), (210, 1087376), (224, 1019415), (240, 951454), (280, 815532), (336, 679610), (420, 543688), (480, 475727), (560, 407766), (672, 339805), (840, 271844), (1120, 203883), (1680, 135922), (3360, 67961)]