47738160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 200

約数和(自身を含む): 170145360

約数和(自身を除く): 122407200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 139, 144, 159, 162, 180, 212, 216, 240, 265, 270, 278, 318, 324, 360, 405, 417, 424, 432, 477, 530, 540, 556, 636, 648, 695, 720, 795, 810, 834, 848, 954, 1060, 1080, 1112, 1251, 1272, 1296, 1390, 1431, 1590, 1620, 1668, 1908, 2085, 2120, 2160, 2224, 2385, 2502, 2544, 2780, 2862, 3180, 3240, 3336, 3753, 3816, 4170, 4240, 4293, 4770, 5004, 5560, 5724, 6255, 6360, 6480, 6672, 7155, 7367, 7506, 7632, 8340, 8586, 9540, 10008, 11120, 11259, 11448, 12510, 12720, 14310, 14734, 15012, 16680, 17172, 18765, 19080, 20016, 21465, 22101, 22518, 22896, 25020, 28620, 29468, 30024, 33360, 34344, 36835, 37530, 38160, 42930, 44202, 45036, 50040, 56295, 57240, 58936, 60048, 66303, 68688, 73670, 75060, 85860, 88404, 90072, 100080, 110505, 112590, 114480, 117872, 132606, 147340, 150120, 171720, 176808, 180144, 198909, 221010, 225180, 265212, 294680, 300240, 331515, 343440, 353616, 397818, 442020, 450360, 530424, 589360, 596727, 663030, 795636, 884040, 900720, 994545, 1060848, 1193454, 1326060, 1591272, 1768080, 1989090, 2386908, 2652120, 2983635, 3182544, 3978180, 4773816, 5304240, 5967270, 7956360, 9547632, 11934540, 15912720, 23869080, 47738160]

約数ペア:

[(1, 47738160), (2, 23869080), (3, 15912720), (4, 11934540), (5, 9547632), (6, 7956360), (8, 5967270), (9, 5304240), (10, 4773816), (12, 3978180), (15, 3182544), (16, 2983635), (18, 2652120), (20, 2386908), (24, 1989090), (27, 1768080), (30, 1591272), (36, 1326060), (40, 1193454), (45, 1060848), (48, 994545), (53, 900720), (54, 884040), (60, 795636), (72, 663030), (80, 596727), (81, 589360), (90, 530424), (106, 450360), (108, 442020), (120, 397818), (135, 353616), (139, 343440), (144, 331515), (159, 300240), (162, 294680), (180, 265212), (212, 225180), (216, 221010), (240, 198909), (265, 180144), (270, 176808), (278, 171720), (318, 150120), (324, 147340), (360, 132606), (405, 117872), (417, 114480), (424, 112590), (432, 110505), (477, 100080), (530, 90072), (540, 88404), (556, 85860), (636, 75060), (648, 73670), (695, 68688), (720, 66303), (795, 60048), (810, 58936), (834, 57240), (848, 56295), (954, 50040), (1060, 45036), (1080, 44202), (1112, 42930), (1251, 38160), (1272, 37530), (1296, 36835), (1390, 34344), (1431, 33360), (1590, 30024), (1620, 29468), (1668, 28620), (1908, 25020), (2085, 22896), (2120, 22518), (2160, 22101), (2224, 21465), (2385, 20016), (2502, 19080), (2544, 18765), (2780, 17172), (2862, 16680), (3180, 15012), (3240, 14734), (3336, 14310), (3753, 12720), (3816, 12510), (4170, 11448), (4240, 11259), (4293, 11120), (4770, 10008), (5004, 9540), (5560, 8586), (5724, 8340), (6255, 7632), (6360, 7506), (6480, 7367), (6672, 7155)]