180539016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 533299200

約数和(自身を除く): 352760184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 79, 84, 122, 158, 168, 183, 223, 237, 244, 316, 366, 427, 446, 474, 488, 553, 632, 669, 732, 854, 892, 948, 1106, 1281, 1338, 1464, 1561, 1659, 1708, 1784, 1896, 2212, 2562, 2676, 3122, 3318, 3416, 4424, 4683, 4819, 5124, 5352, 6244, 6636, 9366, 9638, 10248, 12488, 13272, 13603, 14457, 17617, 18732, 19276, 27206, 28914, 33733, 35234, 37464, 38552, 40809, 52851, 54412, 57828, 67466, 70468, 81618, 95221, 101199, 105702, 108824, 115656, 123319, 134932, 140936, 163236, 190442, 202398, 211404, 246638, 269864, 285663, 326472, 369957, 380884, 404796, 422808, 493276, 571326, 739914, 761768, 809592, 986552, 1074637, 1142652, 1479828, 2149274, 2285304, 2959656, 3223911, 4298548, 6447822, 7522459, 8597096, 12895644, 15044918, 22567377, 25791288, 30089836, 45134754, 60179672, 90269508, 180539016]

約数ペア:

[(1, 180539016), (2, 90269508), (3, 60179672), (4, 45134754), (6, 30089836), (7, 25791288), (8, 22567377), (12, 15044918), (14, 12895644), (21, 8597096), (24, 7522459), (28, 6447822), (42, 4298548), (56, 3223911), (61, 2959656), (79, 2285304), (84, 2149274), (122, 1479828), (158, 1142652), (168, 1074637), (183, 986552), (223, 809592), (237, 761768), (244, 739914), (316, 571326), (366, 493276), (427, 422808), (446, 404796), (474, 380884), (488, 369957), (553, 326472), (632, 285663), (669, 269864), (732, 246638), (854, 211404), (892, 202398), (948, 190442), (1106, 163236), (1281, 140936), (1338, 134932), (1464, 123319), (1561, 115656), (1659, 108824), (1708, 105702), (1784, 101199), (1896, 95221), (2212, 81618), (2562, 70468), (2676, 67466), (3122, 57828), (3318, 54412), (3416, 52851), (4424, 40809), (4683, 38552), (4819, 37464), (5124, 35234), (5352, 33733), (6244, 28914), (6636, 27206), (9366, 19276), (9638, 18732), (10248, 17617), (12488, 14457), (13272, 13603)]