384756480

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{1237}}^1$

素因数の和:1273

約数の個数: 216

約数和(自身を含む): 1381637712

約数和(自身を除く): 996881232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1237, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2474, 2592, 2880, 3240, 3456, 3711, 3840, 3888, 4320, 4860, 4948, 5184, 5760, 6185, 6480, 6912, 7422, 7776, 8640, 9720, 9896, 10368, 11133, 11520, 12370, 12960, 14844, 15552, 17280, 18555, 19440, 19792, 20736, 22266, 24740, 25920, 29688, 31104, 33399, 34560, 37110, 38880, 39584, 44532, 49480, 51840, 55665, 59376, 62208, 66798, 74220, 77760, 79168, 89064, 98960, 100197, 103680, 111330, 118752, 133596, 148440, 155520, 158336, 166995, 178128, 197920, 200394, 222660, 237504, 267192, 296880, 300591, 311040, 316672, 333990, 356256, 395840, 400788, 445320, 475008, 500985, 534384, 593760, 601182, 667980, 712512, 791680, 801576, 890640, 950016, 1001970, 1068768, 1187520, 1202364, 1335960, 1425024, 1502955, 1583360, 1603152, 1781280, 2003940, 2137536, 2375040, 2404728, 2671920, 2850048, 3005910, 3206304, 3562560, 4007880, 4275072, 4750080, 4809456, 5343840, 6011820, 6412608, 7125120, 8015760, 8550144, 9618912, 10687680, 12023640, 12825216, 14250240, 16031520, 19237824, 21375360, 24047280, 25650432, 32063040, 38475648, 42750720, 48094560, 64126080, 76951296, 96189120, 128252160, 192378240, 384756480]

約数ペア:

[(1, 384756480), (2, 192378240), (3, 128252160), (4, 96189120), (5, 76951296), (6, 64126080), (8, 48094560), (9, 42750720), (10, 38475648), (12, 32063040), (15, 25650432), (16, 24047280), (18, 21375360), (20, 19237824), (24, 16031520), (27, 14250240), (30, 12825216), (32, 12023640), (36, 10687680), (40, 9618912), (45, 8550144), (48, 8015760), (54, 7125120), (60, 6412608), (64, 6011820), (72, 5343840), (80, 4809456), (81, 4750080), (90, 4275072), (96, 4007880), (108, 3562560), (120, 3206304), (128, 3005910), (135, 2850048), (144, 2671920), (160, 2404728), (162, 2375040), (180, 2137536), (192, 2003940), (216, 1781280), (240, 1603152), (243, 1583360), (256, 1502955), (270, 1425024), (288, 1335960), (320, 1202364), (324, 1187520), (360, 1068768), (384, 1001970), (405, 950016), (432, 890640), (480, 801576), (486, 791680), (540, 712512), (576, 667980), (640, 601182), (648, 593760), (720, 534384), (768, 500985), (810, 475008), (864, 445320), (960, 400788), (972, 395840), (1080, 356256), (1152, 333990), (1215, 316672), (1237, 311040), (1280, 300591), (1296, 296880), (1440, 267192), (1620, 237504), (1728, 222660), (1920, 200394), (1944, 197920), (2160, 178128), (2304, 166995), (2430, 158336), (2474, 155520), (2592, 148440), (2880, 133596), (3240, 118752), (3456, 111330), (3711, 103680), (3840, 100197), (3888, 98960), (4320, 89064), (4860, 79168), (4948, 77760), (5184, 74220), (5760, 66798), (6185, 62208), (6480, 59376), (6912, 55665), (7422, 51840), (7776, 49480), (8640, 44532), (9720, 39584), (9896, 38880), (10368, 37110), (11133, 34560), (11520, 33399), (12370, 31104), (12960, 29688), (14844, 25920), (15552, 24740), (17280, 22266), (18555, 20736), (19440, 19792)]