120290940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 471905280

約数和(自身を除く): 351614340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 263, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 462, 484, 495, 526, 540, 594, 605, 630, 660, 693, 726, 756, 770, 789, 847, 924, 945, 990, 1052, 1089, 1155, 1188, 1210, 1260, 1315, 1386, 1452, 1485, 1540, 1578, 1694, 1815, 1841, 1890, 1980, 2079, 2178, 2310, 2367, 2420, 2541, 2630, 2772, 2893, 2970, 3156, 3267, 3388, 3465, 3630, 3682, 3780, 3945, 4158, 4235, 4356, 4620, 4734, 5082, 5260, 5445, 5523, 5786, 5940, 6534, 6930, 7101, 7260, 7364, 7623, 7890, 8316, 8470, 8679, 9205, 9468, 10164, 10395, 10890, 11046, 11572, 11835, 12705, 13068, 13860, 14202, 14465, 15246, 15780, 16335, 16569, 16940, 17358, 18410, 20251, 20790, 21780, 22092, 22869, 23670, 25410, 26037, 27615, 28404, 28930, 30492, 31823, 32670, 33138, 34716, 35505, 36820, 38115, 40502, 41580, 43395, 45738, 47340, 49707, 50820, 52074, 55230, 57860, 60753, 63646, 65340, 66276, 71010, 76230, 78111, 81004, 82845, 86790, 91476, 95469, 99414, 101255, 104148, 110460, 114345, 121506, 127292, 130185, 142020, 152460, 156222, 159115, 165690, 173580, 182259, 190938, 198828, 202510, 222761, 228690, 243012, 248535, 260370, 286407, 303765, 312444, 318230, 331380, 364518, 381876, 390555, 405020, 445522, 457380, 477345, 497070, 520740, 546777, 572814, 607530, 636460, 668283, 729036, 781110, 859221, 891044, 911295, 954690, 994140, 1093554, 1113805, 1145628, 1215060, 1336566, 1432035, 1562220, 1718442, 1822590, 1909380, 2004849, 2187108, 2227610, 2673132, 2733885, 2864070, 3341415, 3436884, 3645180, 4009698, 4296105, 4455220, 5467770, 5728140, 6014547, 6682830, 8019396, 8592210, 10024245, 10935540, 12029094, 13365660, 17184420, 20048490, 24058188, 30072735, 40096980, 60145470, 120290940]

約数ペア:

[(1, 120290940), (2, 60145470), (3, 40096980), (4, 30072735), (5, 24058188), (6, 20048490), (7, 17184420), (9, 13365660), (10, 12029094), (11, 10935540), (12, 10024245), (14, 8592210), (15, 8019396), (18, 6682830), (20, 6014547), (21, 5728140), (22, 5467770), (27, 4455220), (28, 4296105), (30, 4009698), (33, 3645180), (35, 3436884), (36, 3341415), (42, 2864070), (44, 2733885), (45, 2673132), (54, 2227610), (55, 2187108), (60, 2004849), (63, 1909380), (66, 1822590), (70, 1718442), (77, 1562220), (84, 1432035), (90, 1336566), (99, 1215060), (105, 1145628), (108, 1113805), (110, 1093554), (121, 994140), (126, 954690), (132, 911295), (135, 891044), (140, 859221), (154, 781110), (165, 729036), (180, 668283), (189, 636460), (198, 607530), (210, 572814), (220, 546777), (231, 520740), (242, 497070), (252, 477345), (263, 457380), (270, 445522), (297, 405020), (308, 390555), (315, 381876), (330, 364518), (363, 331380), (378, 318230), (385, 312444), (396, 303765), (420, 286407), (462, 260370), (484, 248535), (495, 243012), (526, 228690), (540, 222761), (594, 202510), (605, 198828), (630, 190938), (660, 182259), (693, 173580), (726, 165690), (756, 159115), (770, 156222), (789, 152460), (847, 142020), (924, 130185), (945, 127292), (990, 121506), (1052, 114345), (1089, 110460), (1155, 104148), (1188, 101255), (1210, 99414), (1260, 95469), (1315, 91476), (1386, 86790), (1452, 82845), (1485, 81004), (1540, 78111), (1578, 76230), (1694, 71010), (1815, 66276), (1841, 65340), (1890, 63646), (1980, 60753), (2079, 57860), (2178, 55230), (2310, 52074), (2367, 50820), (2420, 49707), (2541, 47340), (2630, 45738), (2772, 43395), (2893, 41580), (2970, 40502), (3156, 38115), (3267, 36820), (3388, 35505), (3465, 34716), (3630, 33138), (3682, 32670), (3780, 31823), (3945, 30492), (4158, 28930), (4235, 28404), (4356, 27615), (4620, 26037), (4734, 25410), (5082, 23670), (5260, 22869), (5445, 22092), (5523, 21780), (5786, 20790), (5940, 20251), (6534, 18410), (6930, 17358), (7101, 16940), (7260, 16569), (7364, 16335), (7623, 15780), (7890, 15246), (8316, 14465), (8470, 14202), (8679, 13860), (9205, 13068), (9468, 12705), (10164, 11835), (10395, 11572), (10890, 11046)]