55249440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 185794560

約数和(自身を除く): 130545120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 79, 80, 93, 94, 96, 120, 124, 141, 155, 158, 160, 186, 188, 235, 237, 240, 248, 282, 310, 316, 372, 376, 395, 465, 470, 474, 480, 496, 564, 620, 632, 705, 744, 752, 790, 930, 940, 948, 992, 1128, 1185, 1240, 1264, 1410, 1457, 1488, 1504, 1580, 1860, 1880, 1896, 2256, 2370, 2449, 2480, 2528, 2820, 2914, 2976, 3160, 3713, 3720, 3760, 3792, 4371, 4512, 4740, 4898, 4960, 5640, 5828, 6320, 7285, 7347, 7426, 7440, 7520, 7584, 8742, 9480, 9796, 11139, 11280, 11656, 12245, 12640, 14570, 14694, 14852, 14880, 17484, 18565, 18960, 19592, 21855, 22278, 22560, 23312, 24490, 29140, 29388, 29704, 34968, 36735, 37130, 37920, 39184, 43710, 44556, 46624, 48980, 55695, 58280, 58776, 59408, 69936, 73470, 74260, 78368, 87420, 89112, 97960, 111390, 115103, 116560, 117552, 118816, 139872, 146940, 148520, 174840, 178224, 195920, 222780, 230206, 233120, 235104, 293880, 297040, 345309, 349680, 356448, 391840, 445560, 460412, 575515, 587760, 594080, 690618, 699360, 891120, 920824, 1151030, 1175520, 1381236, 1726545, 1782240, 1841648, 2302060, 2762472, 3453090, 3683296, 4604120, 5524944, 6906180, 9208240, 11049888, 13812360, 18416480, 27624720, 55249440]

約数ペア:

[(1, 55249440), (2, 27624720), (3, 18416480), (4, 13812360), (5, 11049888), (6, 9208240), (8, 6906180), (10, 5524944), (12, 4604120), (15, 3683296), (16, 3453090), (20, 2762472), (24, 2302060), (30, 1841648), (31, 1782240), (32, 1726545), (40, 1381236), (47, 1175520), (48, 1151030), (60, 920824), (62, 891120), (79, 699360), (80, 690618), (93, 594080), (94, 587760), (96, 575515), (120, 460412), (124, 445560), (141, 391840), (155, 356448), (158, 349680), (160, 345309), (186, 297040), (188, 293880), (235, 235104), (237, 233120), (240, 230206), (248, 222780), (282, 195920), (310, 178224), (316, 174840), (372, 148520), (376, 146940), (395, 139872), (465, 118816), (470, 117552), (474, 116560), (480, 115103), (496, 111390), (564, 97960), (620, 89112), (632, 87420), (705, 78368), (744, 74260), (752, 73470), (790, 69936), (930, 59408), (940, 58776), (948, 58280), (992, 55695), (1128, 48980), (1185, 46624), (1240, 44556), (1264, 43710), (1410, 39184), (1457, 37920), (1488, 37130), (1504, 36735), (1580, 34968), (1860, 29704), (1880, 29388), (1896, 29140), (2256, 24490), (2370, 23312), (2449, 22560), (2480, 22278), (2528, 21855), (2820, 19592), (2914, 18960), (2976, 18565), (3160, 17484), (3713, 14880), (3720, 14852), (3760, 14694), (3792, 14570), (4371, 12640), (4512, 12245), (4740, 11656), (4898, 11280), (4960, 11139), (5640, 9796), (5828, 9480), (6320, 8742), (7285, 7584), (7347, 7520), (7426, 7440)]