242150880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3851}}^1$

素因数の和:4000

約数の個数: 96

約数和(自身を含む): 768797568

約数和(自身を除く): 526646688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3851, 3930, 4192, 5240, 6288, 7702, 7860, 10480, 11553, 12576, 15404, 15720, 19255, 20960, 23106, 30808, 31440, 38510, 46212, 57765, 61616, 62880, 77020, 92424, 115530, 123232, 154040, 184848, 231060, 308080, 369696, 462120, 504481, 616160, 924240, 1008962, 1513443, 1848480, 2017924, 2522405, 3026886, 4035848, 5044810, 6053772, 7567215, 8071696, 10089620, 12107544, 15134430, 16143392, 20179240, 24215088, 30268860, 40358480, 48430176, 60537720, 80716960, 121075440, 242150880]

約数ペア:

[(1, 242150880), (2, 121075440), (3, 80716960), (4, 60537720), (5, 48430176), (6, 40358480), (8, 30268860), (10, 24215088), (12, 20179240), (15, 16143392), (16, 15134430), (20, 12107544), (24, 10089620), (30, 8071696), (32, 7567215), (40, 6053772), (48, 5044810), (60, 4035848), (80, 3026886), (96, 2522405), (120, 2017924), (131, 1848480), (160, 1513443), (240, 1008962), (262, 924240), (393, 616160), (480, 504481), (524, 462120), (655, 369696), (786, 308080), (1048, 231060), (1310, 184848), (1572, 154040), (1965, 123232), (2096, 115530), (2620, 92424), (3144, 77020), (3851, 62880), (3930, 61616), (4192, 57765), (5240, 46212), (6288, 38510), (7702, 31440), (7860, 30808), (10480, 23106), (11553, 20960), (12576, 19255), (15404, 15720)]