160297776

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 468124800

約数和(自身を除く): 307827024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 149, 186, 241, 248, 279, 298, 372, 447, 482, 496, 558, 596, 723, 744, 894, 964, 1116, 1192, 1341, 1446, 1488, 1788, 1928, 2169, 2232, 2384, 2682, 2892, 3576, 3856, 4338, 4464, 4619, 5364, 5784, 7152, 7471, 8676, 9238, 10728, 11568, 13857, 14942, 17352, 18476, 21456, 22413, 27714, 29884, 34704, 35909, 36952, 41571, 44826, 55428, 59768, 67239, 71818, 73904, 83142, 89652, 107727, 110856, 119536, 134478, 143636, 166284, 179304, 215454, 221712, 268956, 287272, 323181, 332568, 358608, 430908, 537912, 574544, 646362, 665136, 861816, 1075824, 1113179, 1292724, 1723632, 2226358, 2585448, 3339537, 4452716, 5170896, 6679074, 8905432, 10018611, 13358148, 17810864, 20037222, 26716296, 40074444, 53432592, 80148888, 160297776]

約数ペア:

[(1, 160297776), (2, 80148888), (3, 53432592), (4, 40074444), (6, 26716296), (8, 20037222), (9, 17810864), (12, 13358148), (16, 10018611), (18, 8905432), (24, 6679074), (31, 5170896), (36, 4452716), (48, 3339537), (62, 2585448), (72, 2226358), (93, 1723632), (124, 1292724), (144, 1113179), (149, 1075824), (186, 861816), (241, 665136), (248, 646362), (279, 574544), (298, 537912), (372, 430908), (447, 358608), (482, 332568), (496, 323181), (558, 287272), (596, 268956), (723, 221712), (744, 215454), (894, 179304), (964, 166284), (1116, 143636), (1192, 134478), (1341, 119536), (1446, 110856), (1488, 107727), (1788, 89652), (1928, 83142), (2169, 73904), (2232, 71818), (2384, 67239), (2682, 59768), (2892, 55428), (3576, 44826), (3856, 41571), (4338, 36952), (4464, 35909), (4619, 34704), (5364, 29884), (5784, 27714), (7152, 22413), (7471, 21456), (8676, 18476), (9238, 17352), (10728, 14942), (11568, 13857)]