75352680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1825

約数の個数: 160

約数和(自身を含む): 272903400

約数和(自身を除く): 197550720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 1789, 2106, 2340, 2808, 3240, 3510, 3578, 4212, 4680, 5265, 5367, 7020, 7156, 8424, 8945, 10530, 10734, 14040, 14312, 16101, 17890, 21060, 21468, 23257, 26835, 32202, 35780, 42120, 42936, 46514, 48303, 53670, 64404, 69771, 71560, 80505, 93028, 96606, 107340, 116285, 128808, 139542, 144909, 161010, 186056, 193212, 209313, 214680, 232570, 241515, 279084, 289818, 322020, 348855, 386424, 418626, 465140, 483030, 558168, 579636, 627939, 644040, 697710, 724545, 837252, 930280, 966060, 1046565, 1159272, 1255878, 1395420, 1449090, 1674504, 1883817, 1932120, 2093130, 2511756, 2790840, 2898180, 3139695, 3767634, 4186260, 5023512, 5796360, 6279390, 7535268, 8372520, 9419085, 12558780, 15070536, 18838170, 25117560, 37676340, 75352680]

約数ペア:

[(1, 75352680), (2, 37676340), (3, 25117560), (4, 18838170), (5, 15070536), (6, 12558780), (8, 9419085), (9, 8372520), (10, 7535268), (12, 6279390), (13, 5796360), (15, 5023512), (18, 4186260), (20, 3767634), (24, 3139695), (26, 2898180), (27, 2790840), (30, 2511756), (36, 2093130), (39, 1932120), (40, 1883817), (45, 1674504), (52, 1449090), (54, 1395420), (60, 1255878), (65, 1159272), (72, 1046565), (78, 966060), (81, 930280), (90, 837252), (104, 724545), (108, 697710), (117, 644040), (120, 627939), (130, 579636), (135, 558168), (156, 483030), (162, 465140), (180, 418626), (195, 386424), (216, 348855), (234, 322020), (260, 289818), (270, 279084), (312, 241515), (324, 232570), (351, 214680), (360, 209313), (390, 193212), (405, 186056), (468, 161010), (520, 144909), (540, 139542), (585, 128808), (648, 116285), (702, 107340), (780, 96606), (810, 93028), (936, 80505), (1053, 71560), (1080, 69771), (1170, 64404), (1404, 53670), (1560, 48303), (1620, 46514), (1755, 42936), (1789, 42120), (2106, 35780), (2340, 32202), (2808, 26835), (3240, 23257), (3510, 21468), (3578, 21060), (4212, 17890), (4680, 16101), (5265, 14312), (5367, 14040), (7020, 10734), (7156, 10530), (8424, 8945)]