160601376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 481451040

約数和(自身を除く): 320849664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 416, 456, 494, 507, 521, 608, 624, 676, 741, 912, 988, 1014, 1042, 1248, 1352, 1482, 1563, 1824, 1976, 2028, 2084, 2704, 2964, 3126, 3211, 3952, 4056, 4168, 5408, 5928, 6252, 6422, 6773, 7904, 8112, 8336, 9633, 9899, 11856, 12504, 12844, 13546, 16224, 16672, 19266, 19798, 20319, 23712, 25008, 25688, 27092, 29697, 38532, 39596, 40638, 50016, 51376, 54184, 59394, 77064, 79192, 81276, 88049, 102752, 108368, 118788, 128687, 154128, 158384, 162552, 176098, 216736, 237576, 257374, 264147, 308256, 316768, 325104, 352196, 386061, 475152, 514748, 528294, 650208, 704392, 772122, 950304, 1029496, 1056588, 1408784, 1544244, 1672931, 2058992, 2113176, 2817568, 3088488, 3345862, 4117984, 4226352, 5018793, 6176976, 6691724, 8452704, 10037586, 12353952, 13383448, 20075172, 26766896, 40150344, 53533792, 80300688, 160601376]

約数ペア:

[(1, 160601376), (2, 80300688), (3, 53533792), (4, 40150344), (6, 26766896), (8, 20075172), (12, 13383448), (13, 12353952), (16, 10037586), (19, 8452704), (24, 6691724), (26, 6176976), (32, 5018793), (38, 4226352), (39, 4117984), (48, 3345862), (52, 3088488), (57, 2817568), (76, 2113176), (78, 2058992), (96, 1672931), (104, 1544244), (114, 1408784), (152, 1056588), (156, 1029496), (169, 950304), (208, 772122), (228, 704392), (247, 650208), (304, 528294), (312, 514748), (338, 475152), (416, 386061), (456, 352196), (494, 325104), (507, 316768), (521, 308256), (608, 264147), (624, 257374), (676, 237576), (741, 216736), (912, 176098), (988, 162552), (1014, 158384), (1042, 154128), (1248, 128687), (1352, 118788), (1482, 108368), (1563, 102752), (1824, 88049), (1976, 81276), (2028, 79192), (2084, 77064), (2704, 59394), (2964, 54184), (3126, 51376), (3211, 50016), (3952, 40638), (4056, 39596), (4168, 38532), (5408, 29697), (5928, 27092), (6252, 25688), (6422, 25008), (6773, 23712), (7904, 20319), (8112, 19798), (8336, 19266), (9633, 16672), (9899, 16224), (11856, 13546), (12504, 12844)]