20180304240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{170557}}^1$

素因数の和:170619

約数の個数: 160

約数和(自身を含む): 68523382080

約数和(自身を除く): 48343077840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 680, 696, 816, 870, 986, 1020, 1160, 1360, 1392, 1479, 1740, 1972, 2040, 2320, 2465, 2958, 3480, 3944, 4080, 4930, 5916, 6960, 7395, 7888, 9860, 11832, 14790, 19720, 23664, 29580, 39440, 59160, 118320, 170557, 341114, 511671, 682228, 852785, 1023342, 1364456, 1705570, 2046684, 2558355, 2728912, 2899469, 3411140, 4093368, 4946153, 5116710, 5798938, 6822280, 8186736, 8698407, 9892306, 10233420, 11597876, 13644560, 14497345, 14838459, 17396814, 19784612, 20466840, 23195752, 24730765, 28994690, 29676918, 34793628, 39569224, 40933680, 43492035, 46391504, 49461530, 57989380, 59353836, 69587256, 74192295, 79138448, 84084601, 86984070, 98923060, 115978760, 118707672, 139174512, 148384590, 168169202, 173968140, 197846120, 231957520, 237415344, 252253803, 296769180, 336338404, 347936280, 395692240, 420423005, 504507606, 593538360, 672676808, 695872560, 840846010, 1009015212, 1187076720, 1261269015, 1345353616, 1681692020, 2018030424, 2522538030, 3363384040, 4036060848, 5045076060, 6726768080, 10090152120, 20180304240]

約数ペア:

[(1, 20180304240), (2, 10090152120), (3, 6726768080), (4, 5045076060), (5, 4036060848), (6, 3363384040), (8, 2522538030), (10, 2018030424), (12, 1681692020), (15, 1345353616), (16, 1261269015), (17, 1187076720), (20, 1009015212), (24, 840846010), (29, 695872560), (30, 672676808), (34, 593538360), (40, 504507606), (48, 420423005), (51, 395692240), (58, 347936280), (60, 336338404), (68, 296769180), (80, 252253803), (85, 237415344), (87, 231957520), (102, 197846120), (116, 173968140), (120, 168169202), (136, 148384590), (145, 139174512), (170, 118707672), (174, 115978760), (204, 98923060), (232, 86984070), (240, 84084601), (255, 79138448), (272, 74192295), (290, 69587256), (340, 59353836), (348, 57989380), (408, 49461530), (435, 46391504), (464, 43492035), (493, 40933680), (510, 39569224), (580, 34793628), (680, 29676918), (696, 28994690), (816, 24730765), (870, 23195752), (986, 20466840), (1020, 19784612), (1160, 17396814), (1360, 14838459), (1392, 14497345), (1479, 13644560), (1740, 11597876), (1972, 10233420), (2040, 9892306), (2320, 8698407), (2465, 8186736), (2958, 6822280), (3480, 5798938), (3944, 5116710), (4080, 4946153), (4930, 4093368), (5916, 3411140), (6960, 2899469), (7395, 2728912), (7888, 2558355), (9860, 2046684), (11832, 1705570), (14790, 1364456), (19720, 1023342), (23664, 852785), (29580, 682228), (39440, 511671), (59160, 341114), (118320, 170557)]