240246552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2753

約数の個数: 128

約数和(自身を含む): 757532160

約数和(自身を除く): 517285608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 861, 984, 1066, 1092, 1148, 1599, 1722, 2132, 2184, 2296, 2683, 3198, 3444, 3731, 4264, 5366, 6396, 6888, 7462, 8049, 10732, 11193, 12792, 14924, 16098, 18781, 21464, 22386, 29848, 32196, 34879, 37562, 44772, 56343, 64392, 69758, 75124, 89544, 104637, 110003, 112686, 139516, 150248, 209274, 220006, 225372, 244153, 279032, 330009, 418548, 440012, 450744, 488306, 660018, 732459, 770021, 837096, 880024, 976612, 1320036, 1430039, 1464918, 1540042, 1953224, 2310063, 2640072, 2860078, 2929836, 3080084, 4290117, 4620126, 5720156, 5859672, 6160168, 8580234, 9240252, 10010273, 11440312, 17160468, 18480504, 20020546, 30030819, 34320936, 40041092, 60061638, 80082184, 120123276, 240246552]

約数ペア:

[(1, 240246552), (2, 120123276), (3, 80082184), (4, 60061638), (6, 40041092), (7, 34320936), (8, 30030819), (12, 20020546), (13, 18480504), (14, 17160468), (21, 11440312), (24, 10010273), (26, 9240252), (28, 8580234), (39, 6160168), (41, 5859672), (42, 5720156), (52, 4620126), (56, 4290117), (78, 3080084), (82, 2929836), (84, 2860078), (91, 2640072), (104, 2310063), (123, 1953224), (156, 1540042), (164, 1464918), (168, 1430039), (182, 1320036), (246, 976612), (273, 880024), (287, 837096), (312, 770021), (328, 732459), (364, 660018), (492, 488306), (533, 450744), (546, 440012), (574, 418548), (728, 330009), (861, 279032), (984, 244153), (1066, 225372), (1092, 220006), (1148, 209274), (1599, 150248), (1722, 139516), (2132, 112686), (2184, 110003), (2296, 104637), (2683, 89544), (3198, 75124), (3444, 69758), (3731, 64392), (4264, 56343), (5366, 44772), (6396, 37562), (6888, 34879), (7462, 32196), (8049, 29848), (10732, 22386), (11193, 21464), (12792, 18781), (14924, 16098)]