30209172480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{218527}}^1$

素因数の和:218561

約数の個数: 176

約数和(自身を含む): 107358435840

約数和(自身を除く): 77149263360

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 218527, 437054, 655581, 874108, 1092635, 1311162, 1748216, 1966743, 2185270, 2622324, 3277905, 3496432, 3933486, 4370540, 5244648, 5900229, 6555810, 6992864, 7866972, 8741080, 9833715, 10489296, 11800458, 13111620, 13985728, 15733944, 17482160, 19667430, 20978592, 23600916, 26223240, 27971456, 29501145, 31467888, 34964320, 39334860, 41957184, 47201832, 52446480, 55942912, 59002290, 62935776, 69928640, 78669720, 83914368, 94403664, 104892960, 111885824, 118004580, 125871552, 139857280, 157339440, 167828736, 188807328, 209785920, 223771648, 236009160, 251743104, 279714560, 314678880, 335657472, 377614656, 419571840, 472018320, 503486208, 559429120, 629357760, 671314944, 755229312, 839143680, 944036640, 1006972416, 1118858240, 1258715520, 1510458624, 1678287360, 1888073280, 2013944832, 2517431040, 3020917248, 3356574720, 3776146560, 5034862080, 6041834496, 7552293120, 10069724160, 15104586240, 30209172480]

約数ペア:

[(1, 30209172480), (2, 15104586240), (3, 10069724160), (4, 7552293120), (5, 6041834496), (6, 5034862080), (8, 3776146560), (9, 3356574720), (10, 3020917248), (12, 2517431040), (15, 2013944832), (16, 1888073280), (18, 1678287360), (20, 1510458624), (24, 1258715520), (27, 1118858240), (30, 1006972416), (32, 944036640), (36, 839143680), (40, 755229312), (45, 671314944), (48, 629357760), (54, 559429120), (60, 503486208), (64, 472018320), (72, 419571840), (80, 377614656), (90, 335657472), (96, 314678880), (108, 279714560), (120, 251743104), (128, 236009160), (135, 223771648), (144, 209785920), (160, 188807328), (180, 167828736), (192, 157339440), (216, 139857280), (240, 125871552), (256, 118004580), (270, 111885824), (288, 104892960), (320, 94403664), (360, 83914368), (384, 78669720), (432, 69928640), (480, 62935776), (512, 59002290), (540, 55942912), (576, 52446480), (640, 47201832), (720, 41957184), (768, 39334860), (864, 34964320), (960, 31467888), (1024, 29501145), (1080, 27971456), (1152, 26223240), (1280, 23600916), (1440, 20978592), (1536, 19667430), (1728, 17482160), (1920, 15733944), (2160, 13985728), (2304, 13111620), (2560, 11800458), (2880, 10489296), (3072, 9833715), (3456, 8741080), (3840, 7866972), (4320, 6992864), (4608, 6555810), (5120, 5900229), (5760, 5244648), (6912, 4370540), (7680, 3933486), (8640, 3496432), (9216, 3277905), (11520, 2622324), (13824, 2185270), (15360, 1966743), (17280, 1748216), (23040, 1311162), (27648, 1092635), (34560, 874108), (46080, 655581), (69120, 437054), (138240, 218527)]