304226720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6382

約数の個数: 96

約数和(自身を含む): 840647808

約数和(自身を除く): 536421088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 6317, 6880, 9632, 12040, 12634, 24080, 25268, 31585, 44219, 48160, 50536, 63170, 88438, 101072, 126340, 176876, 202144, 221095, 252680, 271631, 353752, 442190, 505360, 543262, 707504, 884380, 1010720, 1086524, 1358155, 1415008, 1768760, 1901417, 2173048, 2716310, 3537520, 3802834, 4346096, 5432620, 7075040, 7605668, 8692192, 9507085, 10865240, 15211336, 19014170, 21730480, 30422672, 38028340, 43460960, 60845344, 76056680, 152113360, 304226720]

約数ペア:

[(1, 304226720), (2, 152113360), (4, 76056680), (5, 60845344), (7, 43460960), (8, 38028340), (10, 30422672), (14, 21730480), (16, 19014170), (20, 15211336), (28, 10865240), (32, 9507085), (35, 8692192), (40, 7605668), (43, 7075040), (56, 5432620), (70, 4346096), (80, 3802834), (86, 3537520), (112, 2716310), (140, 2173048), (160, 1901417), (172, 1768760), (215, 1415008), (224, 1358155), (280, 1086524), (301, 1010720), (344, 884380), (430, 707504), (560, 543262), (602, 505360), (688, 442190), (860, 353752), (1120, 271631), (1204, 252680), (1376, 221095), (1505, 202144), (1720, 176876), (2408, 126340), (3010, 101072), (3440, 88438), (4816, 63170), (6020, 50536), (6317, 48160), (6880, 44219), (9632, 31585), (12040, 25268), (12634, 24080)]