27624720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 91422720

約数和(自身を除く): 63798000

約数列:

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

約数ペア:

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