180584424

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 524160000

約数和(自身を除く): 343575576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 149, 181, 186, 216, 248, 279, 298, 362, 372, 447, 543, 558, 596, 724, 744, 837, 894, 1086, 1116, 1192, 1341, 1448, 1629, 1674, 1788, 2172, 2232, 2682, 3258, 3348, 3576, 4023, 4344, 4619, 4887, 5364, 5611, 6516, 6696, 8046, 9238, 9774, 10728, 11222, 13032, 13857, 16092, 16833, 18476, 19548, 22444, 26969, 27714, 32184, 33666, 36952, 39096, 41571, 44888, 50499, 53938, 55428, 67332, 80907, 83142, 100998, 107876, 110856, 124713, 134664, 151497, 161814, 166284, 201996, 215752, 242721, 249426, 302994, 323628, 332568, 403992, 485442, 498852, 605988, 647256, 728163, 836039, 970884, 997704, 1211976, 1456326, 1672078, 1941768, 2508117, 2912652, 3344156, 5016234, 5825304, 6688312, 7524351, 10032468, 15048702, 20064936, 22573053, 30097404, 45146106, 60194808, 90292212, 180584424]

約数ペア:

[(1, 180584424), (2, 90292212), (3, 60194808), (4, 45146106), (6, 30097404), (8, 22573053), (9, 20064936), (12, 15048702), (18, 10032468), (24, 7524351), (27, 6688312), (31, 5825304), (36, 5016234), (54, 3344156), (62, 2912652), (72, 2508117), (93, 1941768), (108, 1672078), (124, 1456326), (149, 1211976), (181, 997704), (186, 970884), (216, 836039), (248, 728163), (279, 647256), (298, 605988), (362, 498852), (372, 485442), (447, 403992), (543, 332568), (558, 323628), (596, 302994), (724, 249426), (744, 242721), (837, 215752), (894, 201996), (1086, 166284), (1116, 161814), (1192, 151497), (1341, 134664), (1448, 124713), (1629, 110856), (1674, 107876), (1788, 100998), (2172, 83142), (2232, 80907), (2682, 67332), (3258, 55428), (3348, 53938), (3576, 50499), (4023, 44888), (4344, 41571), (4619, 39096), (4887, 36952), (5364, 33666), (5611, 32184), (6516, 27714), (6696, 26969), (8046, 22444), (9238, 19548), (9774, 18476), (10728, 16833), (11222, 16092), (13032, 13857)]