330786720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6961}}^1$

素因数の和:6996

約数の個数: 192

約数和(自身を含む): 1263185280

約数和(自身を除く): 932398560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 6961, 7920, 9504, 11880, 13922, 15840, 20883, 23760, 27844, 34805, 41766, 47520, 55688, 62649, 69610, 76571, 83532, 104415, 111376, 125298, 139220, 153142, 167064, 187947, 208830, 222752, 229713, 250596, 278440, 306284, 313245, 334128, 375894, 382855, 417660, 459426, 501192, 556880, 612568, 626490, 668256, 689139, 751788, 765710, 835320, 918852, 939735, 1002384, 1113760, 1148565, 1225136, 1252980, 1378278, 1503576, 1531420, 1670640, 1837704, 1879470, 2004768, 2067417, 2297130, 2450272, 2505960, 2756556, 3007152, 3062840, 3341280, 3445695, 3675408, 3758940, 4134834, 4594260, 5011920, 5513112, 6014304, 6125680, 6891390, 7350816, 7517880, 8269668, 9188520, 10023840, 10337085, 11026224, 12251360, 13782780, 15035760, 16539336, 18377040, 20674170, 22052448, 27565560, 30071520, 33078672, 36754080, 41348340, 55131120, 66157344, 82696680, 110262240, 165393360, 330786720]

約数ペア:

[(1, 330786720), (2, 165393360), (3, 110262240), (4, 82696680), (5, 66157344), (6, 55131120), (8, 41348340), (9, 36754080), (10, 33078672), (11, 30071520), (12, 27565560), (15, 22052448), (16, 20674170), (18, 18377040), (20, 16539336), (22, 15035760), (24, 13782780), (27, 12251360), (30, 11026224), (32, 10337085), (33, 10023840), (36, 9188520), (40, 8269668), (44, 7517880), (45, 7350816), (48, 6891390), (54, 6125680), (55, 6014304), (60, 5513112), (66, 5011920), (72, 4594260), (80, 4134834), (88, 3758940), (90, 3675408), (96, 3445695), (99, 3341280), (108, 3062840), (110, 3007152), (120, 2756556), (132, 2505960), (135, 2450272), (144, 2297130), (160, 2067417), (165, 2004768), (176, 1879470), (180, 1837704), (198, 1670640), (216, 1531420), (220, 1503576), (240, 1378278), (264, 1252980), (270, 1225136), (288, 1148565), (297, 1113760), (330, 1002384), (352, 939735), (360, 918852), (396, 835320), (432, 765710), (440, 751788), (480, 689139), (495, 668256), (528, 626490), (540, 612568), (594, 556880), (660, 501192), (720, 459426), (792, 417660), (864, 382855), (880, 375894), (990, 334128), (1056, 313245), (1080, 306284), (1188, 278440), (1320, 250596), (1440, 229713), (1485, 222752), (1584, 208830), (1760, 187947), (1980, 167064), (2160, 153142), (2376, 139220), (2640, 125298), (2970, 111376), (3168, 104415), (3960, 83532), (4320, 76571), (4752, 69610), (5280, 62649), (5940, 55688), (6961, 47520), (7920, 41766), (9504, 34805), (11880, 27844), (13922, 23760), (15840, 20883)]