1222410240

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{829}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 4242735900

約数和(自身を除く): 3020325660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 829, 960, 1024, 1152, 1280, 1440, 1536, 1658, 1920, 2048, 2304, 2487, 2560, 2880, 3072, 3316, 3840, 4096, 4145, 4608, 4974, 5120, 5760, 6144, 6632, 7461, 7680, 8192, 8290, 9216, 9948, 10240, 11520, 12288, 12435, 13264, 14922, 15360, 16384, 16580, 18432, 19896, 20480, 23040, 24576, 24870, 26528, 29844, 30720, 32768, 33160, 36864, 37305, 39792, 40960, 46080, 49152, 49740, 53056, 59688, 61440, 66320, 73728, 74610, 79584, 81920, 92160, 98304, 99480, 106112, 119376, 122880, 132640, 147456, 149220, 159168, 163840, 184320, 198960, 212224, 238752, 245760, 265280, 294912, 298440, 318336, 368640, 397920, 424448, 477504, 491520, 530560, 596880, 636672, 737280, 795840, 848896, 955008, 1061120, 1193760, 1273344, 1474560, 1591680, 1697792, 1910016, 2122240, 2387520, 2546688, 3183360, 3395584, 3820032, 4244480, 4775040, 5093376, 6366720, 6791168, 7640064, 8488960, 9550080, 10186752, 12733440, 13582336, 15280128, 16977920, 19100160, 20373504, 25466880, 27164672, 30560256, 33955840, 38200320, 40747008, 50933760, 61120512, 67911680, 76400640, 81494016, 101867520, 122241024, 135823360, 152801280, 203735040, 244482048, 305602560, 407470080, 611205120, 1222410240]

約数ペア:

[(1, 1222410240), (2, 611205120), (3, 407470080), (4, 305602560), (5, 244482048), (6, 203735040), (8, 152801280), (9, 135823360), (10, 122241024), (12, 101867520), (15, 81494016), (16, 76400640), (18, 67911680), (20, 61120512), (24, 50933760), (30, 40747008), (32, 38200320), (36, 33955840), (40, 30560256), (45, 27164672), (48, 25466880), (60, 20373504), (64, 19100160), (72, 16977920), (80, 15280128), (90, 13582336), (96, 12733440), (120, 10186752), (128, 9550080), (144, 8488960), (160, 7640064), (180, 6791168), (192, 6366720), (240, 5093376), (256, 4775040), (288, 4244480), (320, 3820032), (360, 3395584), (384, 3183360), (480, 2546688), (512, 2387520), (576, 2122240), (640, 1910016), (720, 1697792), (768, 1591680), (829, 1474560), (960, 1273344), (1024, 1193760), (1152, 1061120), (1280, 955008), (1440, 848896), (1536, 795840), (1658, 737280), (1920, 636672), (2048, 596880), (2304, 530560), (2487, 491520), (2560, 477504), (2880, 424448), (3072, 397920), (3316, 368640), (3840, 318336), (4096, 298440), (4145, 294912), (4608, 265280), (4974, 245760), (5120, 238752), (5760, 212224), (6144, 198960), (6632, 184320), (7461, 163840), (7680, 159168), (8192, 149220), (8290, 147456), (9216, 132640), (9948, 122880), (10240, 119376), (11520, 106112), (12288, 99480), (12435, 98304), (13264, 92160), (14922, 81920), (15360, 79584), (16384, 74610), (16580, 73728), (18432, 66320), (19896, 61440), (20480, 59688), (23040, 53056), (24576, 49740), (24870, 49152), (26528, 46080), (29844, 40960), (30720, 39792), (32768, 37305), (33160, 36864)]