730318080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8316

約数の個数: 144

約数和(自身を含む): 2434158720

約数和(自身を除く): 1703840640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8269, 8832, 11040, 14720, 16538, 17664, 22080, 24807, 29440, 33076, 41345, 44160, 49614, 66152, 82690, 88320, 99228, 124035, 132304, 165380, 190187, 198456, 248070, 264608, 330760, 380374, 396912, 496140, 529216, 570561, 661520, 760748, 793824, 950935, 992280, 1058432, 1141122, 1323040, 1521496, 1587648, 1901870, 1984560, 2116864, 2282244, 2646080, 2852805, 3042992, 3175296, 3803740, 3969120, 4564488, 5292160, 5705610, 6085984, 6350592, 7607480, 7938240, 9128976, 10584320, 11411220, 12171968, 15214960, 15876480, 18257952, 22822440, 24343936, 30429920, 31752960, 36515904, 45644880, 48687872, 60859840, 73031808, 91289760, 121719680, 146063616, 182579520, 243439360, 365159040, 730318080]

約数ペア:

[(1, 730318080), (2, 365159040), (3, 243439360), (4, 182579520), (5, 146063616), (6, 121719680), (8, 91289760), (10, 73031808), (12, 60859840), (15, 48687872), (16, 45644880), (20, 36515904), (23, 31752960), (24, 30429920), (30, 24343936), (32, 22822440), (40, 18257952), (46, 15876480), (48, 15214960), (60, 12171968), (64, 11411220), (69, 10584320), (80, 9128976), (92, 7938240), (96, 7607480), (115, 6350592), (120, 6085984), (128, 5705610), (138, 5292160), (160, 4564488), (184, 3969120), (192, 3803740), (230, 3175296), (240, 3042992), (256, 2852805), (276, 2646080), (320, 2282244), (345, 2116864), (368, 1984560), (384, 1901870), (460, 1587648), (480, 1521496), (552, 1323040), (640, 1141122), (690, 1058432), (736, 992280), (768, 950935), (920, 793824), (960, 760748), (1104, 661520), (1280, 570561), (1380, 529216), (1472, 496140), (1840, 396912), (1920, 380374), (2208, 330760), (2760, 264608), (2944, 248070), (3680, 198456), (3840, 190187), (4416, 165380), (5520, 132304), (5888, 124035), (7360, 99228), (8269, 88320), (8832, 82690), (11040, 66152), (14720, 49614), (16538, 44160), (17664, 41345), (22080, 33076), (24807, 29440)]