120127728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 386007040

約数和(自身を除く): 265879312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 607, 651, 744, 798, 868, 912, 1064, 1178, 1214, 1302, 1488, 1596, 1736, 1767, 1821, 2128, 2356, 2428, 2604, 3192, 3472, 3534, 3642, 4123, 4249, 4712, 4856, 5208, 6384, 7068, 7284, 8246, 8498, 9424, 9712, 10416, 11533, 12369, 12747, 14136, 14568, 16492, 16996, 18817, 23066, 24738, 25494, 28272, 29136, 32984, 33992, 34599, 37634, 46132, 49476, 50988, 56451, 65968, 67984, 69198, 75268, 80731, 92264, 98952, 101976, 112902, 131719, 138396, 150536, 161462, 184528, 197904, 203952, 225804, 242193, 263438, 276792, 301072, 322924, 357523, 395157, 451608, 484386, 526876, 553584, 645848, 715046, 790314, 903216, 968772, 1053752, 1072569, 1291696, 1430092, 1580628, 1937544, 2107504, 2145138, 2502661, 2860184, 3161256, 3875088, 4290276, 5005322, 5720368, 6322512, 7507983, 8580552, 10010644, 15015966, 17161104, 20021288, 30031932, 40042576, 60063864, 120127728]

約数ペア:

[(1, 120127728), (2, 60063864), (3, 40042576), (4, 30031932), (6, 20021288), (7, 17161104), (8, 15015966), (12, 10010644), (14, 8580552), (16, 7507983), (19, 6322512), (21, 5720368), (24, 5005322), (28, 4290276), (31, 3875088), (38, 3161256), (42, 2860184), (48, 2502661), (56, 2145138), (57, 2107504), (62, 1937544), (76, 1580628), (84, 1430092), (93, 1291696), (112, 1072569), (114, 1053752), (124, 968772), (133, 903216), (152, 790314), (168, 715046), (186, 645848), (217, 553584), (228, 526876), (248, 484386), (266, 451608), (304, 395157), (336, 357523), (372, 322924), (399, 301072), (434, 276792), (456, 263438), (496, 242193), (532, 225804), (589, 203952), (607, 197904), (651, 184528), (744, 161462), (798, 150536), (868, 138396), (912, 131719), (1064, 112902), (1178, 101976), (1214, 98952), (1302, 92264), (1488, 80731), (1596, 75268), (1736, 69198), (1767, 67984), (1821, 65968), (2128, 56451), (2356, 50988), (2428, 49476), (2604, 46132), (3192, 37634), (3472, 34599), (3534, 33992), (3642, 32984), (4123, 29136), (4249, 28272), (4712, 25494), (4856, 24738), (5208, 23066), (6384, 18817), (7068, 16996), (7284, 16492), (8246, 14568), (8498, 14136), (9424, 12747), (9712, 12369), (10416, 11533)]