120008712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 339811200

約数和(自身を除く): 219802488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 113, 114, 136, 137, 152, 204, 226, 228, 274, 323, 339, 408, 411, 452, 456, 548, 646, 678, 822, 904, 969, 1096, 1292, 1356, 1644, 1921, 1938, 2147, 2329, 2584, 2603, 2712, 3288, 3842, 3876, 4294, 4658, 5206, 5763, 6441, 6987, 7684, 7752, 7809, 8588, 9316, 10412, 11526, 12882, 13974, 15368, 15481, 15618, 17176, 18632, 20824, 23052, 25764, 27948, 30962, 31236, 36499, 44251, 46104, 46443, 51528, 55896, 61924, 62472, 72998, 88502, 92886, 109497, 123848, 132753, 145996, 177004, 185772, 218994, 263177, 265506, 291992, 294139, 354008, 371544, 437988, 526354, 531012, 588278, 789531, 875976, 882417, 1052708, 1062024, 1176556, 1579062, 1764834, 2105416, 2353112, 3158124, 3529668, 5000363, 6316248, 7059336, 10000726, 15001089, 20001452, 30002178, 40002904, 60004356, 120008712]

約数ペア:

[(1, 120008712), (2, 60004356), (3, 40002904), (4, 30002178), (6, 20001452), (8, 15001089), (12, 10000726), (17, 7059336), (19, 6316248), (24, 5000363), (34, 3529668), (38, 3158124), (51, 2353112), (57, 2105416), (68, 1764834), (76, 1579062), (102, 1176556), (113, 1062024), (114, 1052708), (136, 882417), (137, 875976), (152, 789531), (204, 588278), (226, 531012), (228, 526354), (274, 437988), (323, 371544), (339, 354008), (408, 294139), (411, 291992), (452, 265506), (456, 263177), (548, 218994), (646, 185772), (678, 177004), (822, 145996), (904, 132753), (969, 123848), (1096, 109497), (1292, 92886), (1356, 88502), (1644, 72998), (1921, 62472), (1938, 61924), (2147, 55896), (2329, 51528), (2584, 46443), (2603, 46104), (2712, 44251), (3288, 36499), (3842, 31236), (3876, 30962), (4294, 27948), (4658, 25764), (5206, 23052), (5763, 20824), (6441, 18632), (6987, 17176), (7684, 15618), (7752, 15481), (7809, 15368), (8588, 13974), (9316, 12882), (10412, 11526)]