120890484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1078

約数の個数: 144

約数和(自身を含む): 374984064

約数和(自身を除く): 254093580

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 33, 36, 39, 44, 46, 52, 66, 69, 78, 92, 99, 117, 132, 138, 143, 156, 198, 207, 234, 253, 276, 286, 299, 396, 414, 429, 468, 506, 572, 598, 759, 828, 858, 897, 1012, 1021, 1196, 1287, 1518, 1716, 1794, 2042, 2277, 2574, 2691, 3036, 3063, 3289, 3588, 4084, 4554, 5148, 5382, 6126, 6578, 9108, 9189, 9867, 10764, 11231, 12252, 13156, 13273, 18378, 19734, 22462, 23483, 26546, 29601, 33693, 36756, 39468, 39819, 44924, 46966, 53092, 59202, 67386, 70449, 79638, 93932, 101079, 118404, 119457, 134772, 140898, 146003, 159276, 202158, 211347, 238914, 258313, 281796, 292006, 305279, 404316, 422694, 438009, 477828, 516626, 584012, 610558, 774939, 845388, 876018, 915837, 1033252, 1221116, 1314027, 1549878, 1752036, 1831674, 2324817, 2628054, 2747511, 3099756, 3358069, 3663348, 4649634, 5256108, 5495022, 6716138, 9299268, 10074207, 10990044, 13432276, 20148414, 30222621, 40296828, 60445242, 120890484]

約数ペア:

[(1, 120890484), (2, 60445242), (3, 40296828), (4, 30222621), (6, 20148414), (9, 13432276), (11, 10990044), (12, 10074207), (13, 9299268), (18, 6716138), (22, 5495022), (23, 5256108), (26, 4649634), (33, 3663348), (36, 3358069), (39, 3099756), (44, 2747511), (46, 2628054), (52, 2324817), (66, 1831674), (69, 1752036), (78, 1549878), (92, 1314027), (99, 1221116), (117, 1033252), (132, 915837), (138, 876018), (143, 845388), (156, 774939), (198, 610558), (207, 584012), (234, 516626), (253, 477828), (276, 438009), (286, 422694), (299, 404316), (396, 305279), (414, 292006), (429, 281796), (468, 258313), (506, 238914), (572, 211347), (598, 202158), (759, 159276), (828, 146003), (858, 140898), (897, 134772), (1012, 119457), (1021, 118404), (1196, 101079), (1287, 93932), (1518, 79638), (1716, 70449), (1794, 67386), (2042, 59202), (2277, 53092), (2574, 46966), (2691, 44924), (3036, 39819), (3063, 39468), (3289, 36756), (3588, 33693), (4084, 29601), (4554, 26546), (5148, 23483), (5382, 22462), (6126, 19734), (6578, 18378), (9108, 13273), (9189, 13156), (9867, 12252), (10764, 11231)]