303352560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{20063}}^1$

素因数の和:20092

約数の個数: 160

約数和(自身を含む): 1194209280

約数和(自身を除く): 890856720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 20063, 40126, 60189, 80252, 100315, 120378, 140441, 160504, 180567, 200630, 240756, 280882, 300945, 321008, 361134, 401260, 421323, 481512, 541701, 561764, 601890, 702205, 722268, 802520, 842646, 902835, 963024, 1083402, 1123528, 1203780, 1263969, 1404410, 1444536, 1605040, 1685292, 1805670, 2106615, 2166804, 2247056, 2407560, 2527938, 2708505, 2808820, 2889072, 3370584, 3611340, 3791907, 4213230, 4333608, 4815120, 5055876, 5417010, 5617640, 6319845, 6741168, 7222680, 7583814, 8426460, 8667216, 10111752, 10834020, 11235280, 12639690, 14445360, 15167628, 16852920, 18959535, 20223504, 21668040, 25279380, 30335256, 33705840, 37919070, 43336080, 50558760, 60670512, 75838140, 101117520, 151676280, 303352560]

約数ペア:

[(1, 303352560), (2, 151676280), (3, 101117520), (4, 75838140), (5, 60670512), (6, 50558760), (7, 43336080), (8, 37919070), (9, 33705840), (10, 30335256), (12, 25279380), (14, 21668040), (15, 20223504), (16, 18959535), (18, 16852920), (20, 15167628), (21, 14445360), (24, 12639690), (27, 11235280), (28, 10834020), (30, 10111752), (35, 8667216), (36, 8426460), (40, 7583814), (42, 7222680), (45, 6741168), (48, 6319845), (54, 5617640), (56, 5417010), (60, 5055876), (63, 4815120), (70, 4333608), (72, 4213230), (80, 3791907), (84, 3611340), (90, 3370584), (105, 2889072), (108, 2808820), (112, 2708505), (120, 2527938), (126, 2407560), (135, 2247056), (140, 2166804), (144, 2106615), (168, 1805670), (180, 1685292), (189, 1605040), (210, 1444536), (216, 1404410), (240, 1263969), (252, 1203780), (270, 1123528), (280, 1083402), (315, 963024), (336, 902835), (360, 842646), (378, 802520), (420, 722268), (432, 702205), (504, 601890), (540, 561764), (560, 541701), (630, 481512), (720, 421323), (756, 401260), (840, 361134), (945, 321008), (1008, 300945), (1080, 280882), (1260, 240756), (1512, 200630), (1680, 180567), (1890, 160504), (2160, 140441), (2520, 120378), (3024, 100315), (3780, 80252), (5040, 60189), (7560, 40126), (15120, 20063)]