160027728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3581}}^1$

素因数の和:3625

約数の個数: 120

約数和(自身を含む): 506351520

約数和(自身を除く): 346323792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3581, 3724, 5586, 6384, 7162, 7448, 10743, 11172, 14324, 14896, 21486, 22344, 25067, 28648, 42972, 44688, 50134, 57296, 68039, 75201, 85944, 100268, 136078, 150402, 171888, 175469, 200536, 204117, 272156, 300804, 350938, 401072, 408234, 476273, 526407, 544312, 601608, 701876, 816468, 952546, 1052814, 1088624, 1203216, 1403752, 1428819, 1632936, 1905092, 2105628, 2807504, 2857638, 3265872, 3333911, 3810184, 4211256, 5715276, 6667822, 7620368, 8422512, 10001733, 11430552, 13335644, 20003466, 22861104, 26671288, 40006932, 53342576, 80013864, 160027728]

約数ペア:

[(1, 160027728), (2, 80013864), (3, 53342576), (4, 40006932), (6, 26671288), (7, 22861104), (8, 20003466), (12, 13335644), (14, 11430552), (16, 10001733), (19, 8422512), (21, 7620368), (24, 6667822), (28, 5715276), (38, 4211256), (42, 3810184), (48, 3333911), (49, 3265872), (56, 2857638), (57, 2807504), (76, 2105628), (84, 1905092), (98, 1632936), (112, 1428819), (114, 1403752), (133, 1203216), (147, 1088624), (152, 1052814), (168, 952546), (196, 816468), (228, 701876), (266, 601608), (294, 544312), (304, 526407), (336, 476273), (392, 408234), (399, 401072), (456, 350938), (532, 300804), (588, 272156), (784, 204117), (798, 200536), (912, 175469), (931, 171888), (1064, 150402), (1176, 136078), (1596, 100268), (1862, 85944), (2128, 75201), (2352, 68039), (2793, 57296), (3192, 50134), (3581, 44688), (3724, 42972), (5586, 28648), (6384, 25067), (7162, 22344), (7448, 21486), (10743, 14896), (11172, 14324)]