163306440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 612480960

約数和(自身を除く): 449174520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 121, 132, 138, 163, 165, 180, 184, 198, 207, 220, 230, 242, 253, 264, 276, 326, 330, 345, 360, 363, 396, 414, 440, 460, 484, 489, 495, 506, 552, 605, 652, 660, 690, 726, 759, 792, 815, 828, 920, 968, 978, 990, 1012, 1035, 1089, 1210, 1265, 1304, 1320, 1380, 1452, 1467, 1518, 1630, 1656, 1793, 1815, 1956, 1980, 2024, 2070, 2178, 2277, 2420, 2445, 2530, 2760, 2783, 2904, 2934, 3036, 3260, 3586, 3630, 3749, 3795, 3912, 3960, 4140, 4356, 4554, 4840, 4890, 5060, 5379, 5445, 5566, 5868, 6072, 6520, 7172, 7260, 7335, 7498, 7590, 8280, 8349, 8712, 8965, 9108, 9780, 10120, 10758, 10890, 11132, 11247, 11385, 11736, 13915, 14344, 14520, 14670, 14996, 15180, 16137, 16698, 17930, 18216, 18745, 19560, 19723, 21516, 21780, 22264, 22494, 22770, 25047, 26895, 27830, 29340, 29992, 30360, 32274, 33396, 33741, 35860, 37490, 39446, 41239, 41745, 43032, 43560, 44988, 45540, 50094, 53790, 55660, 56235, 58680, 59169, 64548, 66792, 67482, 71720, 74980, 78892, 80685, 82478, 83490, 89976, 91080, 98615, 100188, 107580, 111320, 112470, 118338, 123717, 125235, 129096, 134964, 149960, 157784, 161370, 164956, 166980, 168705, 177507, 197230, 200376, 206195, 215160, 224940, 236676, 247434, 250470, 269928, 295845, 322740, 329912, 333960, 337410, 355014, 371151, 394460, 412390, 449880, 453629, 473352, 494868, 500940, 591690, 618585, 645480, 674820, 710028, 742302, 788920, 824780, 887535, 907258, 989736, 1001880, 1183380, 1237170, 1349640, 1360887, 1420056, 1484604, 1649560, 1775070, 1814516, 1855755, 2268145, 2366760, 2474340, 2721774, 2969208, 3550140, 3629032, 3711510, 4082661, 4536290, 4948680, 5443548, 6804435, 7100280, 7423020, 8165322, 9072580, 10887096, 13608870, 14846040, 16330644, 18145160, 20413305, 27217740, 32661288, 40826610, 54435480, 81653220, 163306440]

約数ペア:

[(1, 163306440), (2, 81653220), (3, 54435480), (4, 40826610), (5, 32661288), (6, 27217740), (8, 20413305), (9, 18145160), (10, 16330644), (11, 14846040), (12, 13608870), (15, 10887096), (18, 9072580), (20, 8165322), (22, 7423020), (23, 7100280), (24, 6804435), (30, 5443548), (33, 4948680), (36, 4536290), (40, 4082661), (44, 3711510), (45, 3629032), (46, 3550140), (55, 2969208), (60, 2721774), (66, 2474340), (69, 2366760), (72, 2268145), (88, 1855755), (90, 1814516), (92, 1775070), (99, 1649560), (110, 1484604), (115, 1420056), (120, 1360887), (121, 1349640), (132, 1237170), (138, 1183380), (163, 1001880), (165, 989736), (180, 907258), (184, 887535), (198, 824780), (207, 788920), (220, 742302), (230, 710028), (242, 674820), (253, 645480), (264, 618585), (276, 591690), (326, 500940), (330, 494868), (345, 473352), (360, 453629), (363, 449880), (396, 412390), (414, 394460), (440, 371151), (460, 355014), (484, 337410), (489, 333960), (495, 329912), (506, 322740), (552, 295845), (605, 269928), (652, 250470), (660, 247434), (690, 236676), (726, 224940), (759, 215160), (792, 206195), (815, 200376), (828, 197230), (920, 177507), (968, 168705), (978, 166980), (990, 164956), (1012, 161370), (1035, 157784), (1089, 149960), (1210, 134964), (1265, 129096), (1304, 125235), (1320, 123717), (1380, 118338), (1452, 112470), (1467, 111320), (1518, 107580), (1630, 100188), (1656, 98615), (1793, 91080), (1815, 89976), (1956, 83490), (1980, 82478), (2024, 80685), (2070, 78892), (2178, 74980), (2277, 71720), (2420, 67482), (2445, 66792), (2530, 64548), (2760, 59169), (2783, 58680), (2904, 56235), (2934, 55660), (3036, 53790), (3260, 50094), (3586, 45540), (3630, 44988), (3749, 43560), (3795, 43032), (3912, 41745), (3960, 41239), (4140, 39446), (4356, 37490), (4554, 35860), (4840, 33741), (4890, 33396), (5060, 32274), (5379, 30360), (5445, 29992), (5566, 29340), (5868, 27830), (6072, 26895), (6520, 25047), (7172, 22770), (7260, 22494), (7335, 22264), (7498, 21780), (7590, 21516), (8280, 19723), (8349, 19560), (8712, 18745), (8965, 18216), (9108, 17930), (9780, 16698), (10120, 16137), (10758, 15180), (10890, 14996), (11132, 14670), (11247, 14520), (11385, 14344), (11736, 13915)]