386560320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21193}}^1$

素因数の和:21232

約数の個数: 112

約数和(自身を含む): 1291986240

約数和(自身を除く): 905425920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 21193, 42386, 63579, 84772, 105965, 127158, 169544, 211930, 254316, 317895, 339088, 402667, 423860, 508632, 635790, 678176, 805334, 847720, 1017264, 1208001, 1271580, 1356352, 1610668, 1695440, 2013335, 2034528, 2416002, 2543160, 3221336, 3390880, 4026670, 4069056, 4832004, 5086320, 6040005, 6442672, 6781760, 8053340, 9664008, 10172640, 12080010, 12885344, 16106680, 19328016, 20345280, 24160020, 25770688, 32213360, 38656032, 48320040, 64426720, 77312064, 96640080, 128853440, 193280160, 386560320]

約数ペア:

[(1, 386560320), (2, 193280160), (3, 128853440), (4, 96640080), (5, 77312064), (6, 64426720), (8, 48320040), (10, 38656032), (12, 32213360), (15, 25770688), (16, 24160020), (19, 20345280), (20, 19328016), (24, 16106680), (30, 12885344), (32, 12080010), (38, 10172640), (40, 9664008), (48, 8053340), (57, 6781760), (60, 6442672), (64, 6040005), (76, 5086320), (80, 4832004), (95, 4069056), (96, 4026670), (114, 3390880), (120, 3221336), (152, 2543160), (160, 2416002), (190, 2034528), (192, 2013335), (228, 1695440), (240, 1610668), (285, 1356352), (304, 1271580), (320, 1208001), (380, 1017264), (456, 847720), (480, 805334), (570, 678176), (608, 635790), (760, 508632), (912, 423860), (960, 402667), (1140, 339088), (1216, 317895), (1520, 254316), (1824, 211930), (2280, 169544), (3040, 127158), (3648, 105965), (4560, 84772), (6080, 63579), (9120, 42386), (18240, 21193)]