240850176

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 744081408

約数和(自身を除く): 503231232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 631, 672, 768, 852, 896, 994, 1136, 1262, 1344, 1491, 1704, 1792, 1893, 1988, 2272, 2524, 2688, 2982, 3408, 3786, 3976, 4417, 4544, 5048, 5376, 5964, 6816, 7572, 7952, 8834, 9088, 10096, 11928, 13251, 13632, 15144, 15904, 17668, 18176, 20192, 23856, 26502, 27264, 30288, 31808, 35336, 40384, 44801, 47712, 53004, 54528, 60576, 63616, 70672, 80768, 89602, 95424, 106008, 121152, 127232, 134403, 141344, 161536, 179204, 190848, 212016, 242304, 268806, 282688, 313607, 358408, 381696, 424032, 484608, 537612, 565376, 627214, 716816, 848064, 940821, 1075224, 1130752, 1254428, 1433632, 1696128, 1881642, 2150448, 2508856, 2867264, 3392256, 3763284, 4300896, 5017712, 5734528, 7526568, 8601792, 10035424, 11469056, 15053136, 17203584, 20070848, 30106272, 34407168, 40141696, 60212544, 80283392, 120425088, 240850176]

約数ペア:

[(1, 240850176), (2, 120425088), (3, 80283392), (4, 60212544), (6, 40141696), (7, 34407168), (8, 30106272), (12, 20070848), (14, 17203584), (16, 15053136), (21, 11469056), (24, 10035424), (28, 8601792), (32, 7526568), (42, 5734528), (48, 5017712), (56, 4300896), (64, 3763284), (71, 3392256), (84, 2867264), (96, 2508856), (112, 2150448), (128, 1881642), (142, 1696128), (168, 1433632), (192, 1254428), (213, 1130752), (224, 1075224), (256, 940821), (284, 848064), (336, 716816), (384, 627214), (426, 565376), (448, 537612), (497, 484608), (568, 424032), (631, 381696), (672, 358408), (768, 313607), (852, 282688), (896, 268806), (994, 242304), (1136, 212016), (1262, 190848), (1344, 179204), (1491, 161536), (1704, 141344), (1792, 134403), (1893, 127232), (1988, 121152), (2272, 106008), (2524, 95424), (2688, 89602), (2982, 80768), (3408, 70672), (3786, 63616), (3976, 60576), (4417, 54528), (4544, 53004), (5048, 47712), (5376, 44801), (5964, 40384), (6816, 35336), (7572, 31808), (7952, 30288), (8834, 27264), (9088, 26502), (10096, 23856), (11928, 20192), (13251, 18176), (13632, 17668), (15144, 15904)]