180750192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1291

約数の個数: 160

約数和(自身を含む): 586629120

約数和(自身を除く): 405878928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 112, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 304, 322, 336, 368, 399, 437, 456, 483, 532, 552, 644, 798, 874, 912, 966, 1064, 1104, 1231, 1288, 1311, 1596, 1748, 1932, 2128, 2462, 2576, 2622, 3059, 3192, 3496, 3693, 3864, 4924, 5244, 6118, 6384, 6992, 7386, 7728, 8617, 9177, 9848, 10488, 12236, 14772, 17234, 18354, 19696, 20976, 23389, 24472, 25851, 28313, 29544, 34468, 36708, 46778, 48944, 51702, 56626, 59088, 68936, 70167, 73416, 84939, 93556, 103404, 113252, 137872, 140334, 146832, 163723, 169878, 187112, 198191, 206808, 226504, 280668, 327446, 339756, 374224, 396382, 413616, 453008, 491169, 537947, 561336, 594573, 654892, 679512, 792764, 982338, 1075894, 1122672, 1189146, 1309784, 1359024, 1585528, 1613841, 1964676, 2151788, 2378292, 2619568, 3171056, 3227682, 3765629, 3929352, 4303576, 4756584, 6455364, 7531258, 7858704, 8607152, 9513168, 11296887, 12910728, 15062516, 22593774, 25821456, 30125032, 45187548, 60250064, 90375096, 180750192]

約数ペア:

[(1, 180750192), (2, 90375096), (3, 60250064), (4, 45187548), (6, 30125032), (7, 25821456), (8, 22593774), (12, 15062516), (14, 12910728), (16, 11296887), (19, 9513168), (21, 8607152), (23, 7858704), (24, 7531258), (28, 6455364), (38, 4756584), (42, 4303576), (46, 3929352), (48, 3765629), (56, 3227682), (57, 3171056), (69, 2619568), (76, 2378292), (84, 2151788), (92, 1964676), (112, 1613841), (114, 1585528), (133, 1359024), (138, 1309784), (152, 1189146), (161, 1122672), (168, 1075894), (184, 982338), (228, 792764), (266, 679512), (276, 654892), (304, 594573), (322, 561336), (336, 537947), (368, 491169), (399, 453008), (437, 413616), (456, 396382), (483, 374224), (532, 339756), (552, 327446), (644, 280668), (798, 226504), (874, 206808), (912, 198191), (966, 187112), (1064, 169878), (1104, 163723), (1231, 146832), (1288, 140334), (1311, 137872), (1596, 113252), (1748, 103404), (1932, 93556), (2128, 84939), (2462, 73416), (2576, 70167), (2622, 68936), (3059, 59088), (3192, 56626), (3496, 51702), (3693, 48944), (3864, 46778), (4924, 36708), (5244, 34468), (6118, 29544), (6384, 28313), (6992, 25851), (7386, 24472), (7728, 23389), (8617, 20976), (9177, 19696), (9848, 18354), (10488, 17234), (12236, 14772)]