380436480

素因数分解:

$2^{16}\times 3^3\times 5^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 272

約数和(自身を含む): 1384109760

約数和(自身を除く): 1003673280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 512, 516, 540, 576, 640, 645, 688, 720, 768, 774, 860, 864, 960, 1024, 1032, 1080, 1152, 1161, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1728, 1920, 1935, 2048, 2064, 2160, 2304, 2322, 2560, 2580, 2752, 2880, 3072, 3096, 3440, 3456, 3840, 3870, 4096, 4128, 4320, 4608, 4644, 5120, 5160, 5504, 5760, 5805, 6144, 6192, 6880, 6912, 7680, 7740, 8192, 8256, 8640, 9216, 9288, 10240, 10320, 11008, 11520, 11610, 12288, 12384, 13760, 13824, 15360, 15480, 16384, 16512, 17280, 18432, 18576, 20480, 20640, 22016, 23040, 23220, 24576, 24768, 27520, 27648, 30720, 30960, 32768, 33024, 34560, 36864, 37152, 40960, 41280, 44032, 46080, 46440, 49152, 49536, 55040, 55296, 61440, 61920, 65536, 66048, 69120, 73728, 74304, 81920, 82560, 88064, 92160, 92880, 98304, 99072, 110080, 110592, 122880, 123840, 132096, 138240, 147456, 148608, 163840, 165120, 176128, 184320, 185760, 196608, 198144, 220160, 221184, 245760, 247680, 264192, 276480, 294912, 297216, 327680, 330240, 352256, 368640, 371520, 396288, 440320, 442368, 491520, 495360, 528384, 552960, 589824, 594432, 660480, 704512, 737280, 743040, 792576, 880640, 884736, 983040, 990720, 1056768, 1105920, 1188864, 1320960, 1409024, 1474560, 1486080, 1585152, 1761280, 1769472, 1981440, 2113536, 2211840, 2377728, 2641920, 2818048, 2949120, 2972160, 3170304, 3522560, 3962880, 4227072, 4423680, 4755456, 5283840, 5944320, 6340608, 7045120, 7925760, 8454144, 8847360, 9510912, 10567680, 11888640, 12681216, 14090240, 15851520, 19021824, 21135360, 23777280, 25362432, 31703040, 38043648, 42270720, 47554560, 63406080, 76087296, 95109120, 126812160, 190218240, 380436480]

約数ペア:

[(1, 380436480), (2, 190218240), (3, 126812160), (4, 95109120), (5, 76087296), (6, 63406080), (8, 47554560), (9, 42270720), (10, 38043648), (12, 31703040), (15, 25362432), (16, 23777280), (18, 21135360), (20, 19021824), (24, 15851520), (27, 14090240), (30, 12681216), (32, 11888640), (36, 10567680), (40, 9510912), (43, 8847360), (45, 8454144), (48, 7925760), (54, 7045120), (60, 6340608), (64, 5944320), (72, 5283840), (80, 4755456), (86, 4423680), (90, 4227072), (96, 3962880), (108, 3522560), (120, 3170304), (128, 2972160), (129, 2949120), (135, 2818048), (144, 2641920), (160, 2377728), (172, 2211840), (180, 2113536), (192, 1981440), (215, 1769472), (216, 1761280), (240, 1585152), (256, 1486080), (258, 1474560), (270, 1409024), (288, 1320960), (320, 1188864), (344, 1105920), (360, 1056768), (384, 990720), (387, 983040), (430, 884736), (432, 880640), (480, 792576), (512, 743040), (516, 737280), (540, 704512), (576, 660480), (640, 594432), (645, 589824), (688, 552960), (720, 528384), (768, 495360), (774, 491520), (860, 442368), (864, 440320), (960, 396288), (1024, 371520), (1032, 368640), (1080, 352256), (1152, 330240), (1161, 327680), (1280, 297216), (1290, 294912), (1376, 276480), (1440, 264192), (1536, 247680), (1548, 245760), (1720, 221184), (1728, 220160), (1920, 198144), (1935, 196608), (2048, 185760), (2064, 184320), (2160, 176128), (2304, 165120), (2322, 163840), (2560, 148608), (2580, 147456), (2752, 138240), (2880, 132096), (3072, 123840), (3096, 122880), (3440, 110592), (3456, 110080), (3840, 99072), (3870, 98304), (4096, 92880), (4128, 92160), (4320, 88064), (4608, 82560), (4644, 81920), (5120, 74304), (5160, 73728), (5504, 69120), (5760, 66048), (5805, 65536), (6144, 61920), (6192, 61440), (6880, 55296), (6912, 55040), (7680, 49536), (7740, 49152), (8192, 46440), (8256, 46080), (8640, 44032), (9216, 41280), (9288, 40960), (10240, 37152), (10320, 36864), (11008, 34560), (11520, 33024), (11610, 32768), (12288, 30960), (12384, 30720), (13760, 27648), (13824, 27520), (15360, 24768), (15480, 24576), (16384, 23220), (16512, 23040), (17280, 22016), (18432, 20640), (18576, 20480)]