240342552

素因数分解:

$2^3\times 3^8\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 714456600

約数和(自身を除く): 474114048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 241, 243, 324, 342, 456, 482, 486, 513, 648, 684, 723, 729, 964, 972, 1026, 1368, 1446, 1458, 1539, 1928, 1944, 2052, 2169, 2187, 2892, 2916, 3078, 4104, 4338, 4374, 4579, 4617, 5784, 5832, 6156, 6507, 6561, 8676, 8748, 9158, 9234, 12312, 13014, 13122, 13737, 13851, 17352, 17496, 18316, 18468, 19521, 26028, 26244, 27474, 27702, 36632, 36936, 39042, 41211, 41553, 52056, 52488, 54948, 55404, 58563, 78084, 82422, 83106, 109896, 110808, 117126, 123633, 124659, 156168, 164844, 166212, 175689, 234252, 247266, 249318, 329688, 332424, 351378, 370899, 468504, 494532, 498636, 527067, 702756, 741798, 989064, 997272, 1054134, 1112697, 1405512, 1483596, 1581201, 2108268, 2225394, 2967192, 3162402, 3338091, 4216536, 4450788, 6324804, 6676182, 8901576, 10014273, 12649608, 13352364, 20028546, 26704728, 30042819, 40057092, 60085638, 80114184, 120171276, 240342552]

約数ペア:

[(1, 240342552), (2, 120171276), (3, 80114184), (4, 60085638), (6, 40057092), (8, 30042819), (9, 26704728), (12, 20028546), (18, 13352364), (19, 12649608), (24, 10014273), (27, 8901576), (36, 6676182), (38, 6324804), (54, 4450788), (57, 4216536), (72, 3338091), (76, 3162402), (81, 2967192), (108, 2225394), (114, 2108268), (152, 1581201), (162, 1483596), (171, 1405512), (216, 1112697), (228, 1054134), (241, 997272), (243, 989064), (324, 741798), (342, 702756), (456, 527067), (482, 498636), (486, 494532), (513, 468504), (648, 370899), (684, 351378), (723, 332424), (729, 329688), (964, 249318), (972, 247266), (1026, 234252), (1368, 175689), (1446, 166212), (1458, 164844), (1539, 156168), (1928, 124659), (1944, 123633), (2052, 117126), (2169, 110808), (2187, 109896), (2892, 83106), (2916, 82422), (3078, 78084), (4104, 58563), (4338, 55404), (4374, 54948), (4579, 52488), (4617, 52056), (5784, 41553), (5832, 41211), (6156, 39042), (6507, 36936), (6561, 36632), (8676, 27702), (8748, 27474), (9158, 26244), (9234, 26028), (12312, 19521), (13014, 18468), (13122, 18316), (13737, 17496), (13851, 17352)]