240902064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 180

約数和(自身を含む): 769939560

約数和(自身を除く): 529037496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 304, 312, 338, 342, 456, 468, 494, 507, 521, 624, 676, 684, 741, 912, 936, 988, 1014, 1042, 1352, 1368, 1482, 1521, 1563, 1872, 1976, 2028, 2084, 2223, 2704, 2736, 2964, 3042, 3126, 3211, 3952, 4056, 4168, 4446, 4689, 5928, 6084, 6252, 6422, 6773, 8112, 8336, 8892, 9378, 9633, 9899, 11856, 12168, 12504, 12844, 13546, 17784, 18756, 19266, 19798, 20319, 24336, 25008, 25688, 27092, 28899, 29697, 35568, 37512, 38532, 39596, 40638, 51376, 54184, 57798, 59394, 60957, 75024, 77064, 79192, 81276, 88049, 89091, 108368, 115596, 118788, 121914, 128687, 154128, 158384, 162552, 176098, 178182, 231192, 237576, 243828, 257374, 264147, 325104, 352196, 356364, 386061, 462384, 475152, 487656, 514748, 528294, 704392, 712728, 772122, 792441, 975312, 1029496, 1056588, 1158183, 1408784, 1425456, 1544244, 1584882, 1672931, 2058992, 2113176, 2316366, 3088488, 3169764, 3345862, 4226352, 4632732, 5018793, 6176976, 6339528, 6691724, 9265464, 10037586, 12679056, 13383448, 15056379, 18530928, 20075172, 26766896, 30112758, 40150344, 60225516, 80300688, 120451032, 240902064]

約数ペア:

[(1, 240902064), (2, 120451032), (3, 80300688), (4, 60225516), (6, 40150344), (8, 30112758), (9, 26766896), (12, 20075172), (13, 18530928), (16, 15056379), (18, 13383448), (19, 12679056), (24, 10037586), (26, 9265464), (36, 6691724), (38, 6339528), (39, 6176976), (48, 5018793), (52, 4632732), (57, 4226352), (72, 3345862), (76, 3169764), (78, 3088488), (104, 2316366), (114, 2113176), (117, 2058992), (144, 1672931), (152, 1584882), (156, 1544244), (169, 1425456), (171, 1408784), (208, 1158183), (228, 1056588), (234, 1029496), (247, 975312), (304, 792441), (312, 772122), (338, 712728), (342, 704392), (456, 528294), (468, 514748), (494, 487656), (507, 475152), (521, 462384), (624, 386061), (676, 356364), (684, 352196), (741, 325104), (912, 264147), (936, 257374), (988, 243828), (1014, 237576), (1042, 231192), (1352, 178182), (1368, 176098), (1482, 162552), (1521, 158384), (1563, 154128), (1872, 128687), (1976, 121914), (2028, 118788), (2084, 115596), (2223, 108368), (2704, 89091), (2736, 88049), (2964, 81276), (3042, 79192), (3126, 77064), (3211, 75024), (3952, 60957), (4056, 59394), (4168, 57798), (4446, 54184), (4689, 51376), (5928, 40638), (6084, 39596), (6252, 38532), (6422, 37512), (6773, 35568), (8112, 29697), (8336, 28899), (8892, 27092), (9378, 25688), (9633, 25008), (9899, 24336), (11856, 20319), (12168, 19798), (12504, 19266), (12844, 18756), (13546, 17784)]