331355160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1930

約数の個数: 192

約数和(自身を含む): 1180202400

約数和(自身を除く): 848847240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 255, 261, 290, 306, 340, 348, 360, 408, 435, 493, 510, 522, 580, 612, 680, 696, 765, 870, 986, 1020, 1044, 1160, 1224, 1305, 1479, 1530, 1740, 1867, 1972, 2040, 2088, 2465, 2610, 2958, 3060, 3480, 3734, 3944, 4437, 4930, 5220, 5601, 5916, 6120, 7395, 7468, 8874, 9335, 9860, 10440, 11202, 11832, 14790, 14936, 16803, 17748, 18670, 19720, 22185, 22404, 28005, 29580, 31739, 33606, 35496, 37340, 44370, 44808, 54143, 56010, 59160, 63478, 67212, 74680, 84015, 88740, 95217, 108286, 112020, 126956, 134424, 158695, 162429, 168030, 177480, 190434, 216572, 224040, 253912, 270715, 285651, 317390, 324858, 336060, 380868, 433144, 476085, 487287, 541430, 571302, 634780, 649716, 672120, 761736, 812145, 920431, 952170, 974574, 1082860, 1142604, 1269560, 1299432, 1428255, 1624290, 1840862, 1904340, 1949148, 2165720, 2285208, 2436435, 2761293, 2856510, 3248580, 3681724, 3808680, 3898296, 4602155, 4872870, 5522586, 5713020, 6497160, 7363448, 8283879, 9204310, 9745740, 11045172, 11426040, 13806465, 16567758, 18408620, 19491480, 22090344, 27612930, 33135516, 36817240, 41419395, 55225860, 66271032, 82838790, 110451720, 165677580, 331355160]

約数ペア:

[(1, 331355160), (2, 165677580), (3, 110451720), (4, 82838790), (5, 66271032), (6, 55225860), (8, 41419395), (9, 36817240), (10, 33135516), (12, 27612930), (15, 22090344), (17, 19491480), (18, 18408620), (20, 16567758), (24, 13806465), (29, 11426040), (30, 11045172), (34, 9745740), (36, 9204310), (40, 8283879), (45, 7363448), (51, 6497160), (58, 5713020), (60, 5522586), (68, 4872870), (72, 4602155), (85, 3898296), (87, 3808680), (90, 3681724), (102, 3248580), (116, 2856510), (120, 2761293), (136, 2436435), (145, 2285208), (153, 2165720), (170, 1949148), (174, 1904340), (180, 1840862), (204, 1624290), (232, 1428255), (255, 1299432), (261, 1269560), (290, 1142604), (306, 1082860), (340, 974574), (348, 952170), (360, 920431), (408, 812145), (435, 761736), (493, 672120), (510, 649716), (522, 634780), (580, 571302), (612, 541430), (680, 487287), (696, 476085), (765, 433144), (870, 380868), (986, 336060), (1020, 324858), (1044, 317390), (1160, 285651), (1224, 270715), (1305, 253912), (1479, 224040), (1530, 216572), (1740, 190434), (1867, 177480), (1972, 168030), (2040, 162429), (2088, 158695), (2465, 134424), (2610, 126956), (2958, 112020), (3060, 108286), (3480, 95217), (3734, 88740), (3944, 84015), (4437, 74680), (4930, 67212), (5220, 63478), (5601, 59160), (5916, 56010), (6120, 54143), (7395, 44808), (7468, 44370), (8874, 37340), (9335, 35496), (9860, 33606), (10440, 31739), (11202, 29580), (11832, 28005), (14790, 22404), (14936, 22185), (16803, 19720), (17748, 18670)]