120873672

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 359429460

約数和(自身を除く): 238555788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 51, 68, 72, 74, 102, 111, 136, 148, 153, 157, 204, 222, 289, 296, 306, 314, 333, 408, 444, 471, 578, 612, 628, 629, 666, 867, 888, 942, 1156, 1224, 1256, 1258, 1332, 1413, 1734, 1884, 1887, 2312, 2516, 2601, 2664, 2669, 2826, 3468, 3768, 3774, 5032, 5202, 5338, 5652, 5661, 5809, 6936, 7548, 8007, 10404, 10676, 10693, 11304, 11322, 11618, 15096, 16014, 17427, 20808, 21352, 21386, 22644, 23236, 24021, 32028, 32079, 34854, 42772, 45288, 45373, 46472, 48042, 52281, 64056, 64158, 69708, 85544, 90746, 96084, 96237, 98753, 104562, 128316, 136119, 139416, 181492, 192168, 192474, 197506, 209124, 256632, 272238, 296259, 362984, 384948, 395012, 408357, 418248, 544476, 592518, 769896, 790024, 816714, 888777, 1088952, 1185036, 1633428, 1678801, 1777554, 2370072, 3266856, 3357602, 3555108, 5036403, 6715204, 7110216, 10072806, 13430408, 15109209, 20145612, 30218418, 40291224, 60436836, 120873672]

約数ペア:

[(1, 120873672), (2, 60436836), (3, 40291224), (4, 30218418), (6, 20145612), (8, 15109209), (9, 13430408), (12, 10072806), (17, 7110216), (18, 6715204), (24, 5036403), (34, 3555108), (36, 3357602), (37, 3266856), (51, 2370072), (68, 1777554), (72, 1678801), (74, 1633428), (102, 1185036), (111, 1088952), (136, 888777), (148, 816714), (153, 790024), (157, 769896), (204, 592518), (222, 544476), (289, 418248), (296, 408357), (306, 395012), (314, 384948), (333, 362984), (408, 296259), (444, 272238), (471, 256632), (578, 209124), (612, 197506), (628, 192474), (629, 192168), (666, 181492), (867, 139416), (888, 136119), (942, 128316), (1156, 104562), (1224, 98753), (1256, 96237), (1258, 96084), (1332, 90746), (1413, 85544), (1734, 69708), (1884, 64158), (1887, 64056), (2312, 52281), (2516, 48042), (2601, 46472), (2664, 45373), (2669, 45288), (2826, 42772), (3468, 34854), (3768, 32079), (3774, 32028), (5032, 24021), (5202, 23236), (5338, 22644), (5652, 21386), (5661, 21352), (5809, 20808), (6936, 17427), (7548, 16014), (8007, 15096), (10404, 11618), (10676, 11322), (10693, 11304)]