76405983480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3499}}^1\times {\mathrm{20219}}^1$

素因数の和:23738

約数の個数: 128

約数和(自身を含む): 254772000000

約数和(自身を除く): 178366016520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3499, 6998, 10497, 13996, 17495, 20219, 20994, 27992, 31491, 34990, 40438, 41988, 52485, 60657, 62982, 69980, 80876, 83976, 94473, 101095, 104970, 121314, 125964, 139960, 157455, 161752, 181971, 188946, 202190, 209940, 242628, 251928, 303285, 314910, 363942, 377892, 404380, 419880, 472365, 485256, 545913, 606570, 629820, 727884, 755784, 808760, 909855, 944730, 1091826, 1213140, 1259640, 1455768, 1819710, 1889460, 2183652, 2426280, 2729565, 3639420, 3778920, 4367304, 5459130, 7278840, 10918260, 21836520, 70746281, 141492562, 212238843, 282985124, 353731405, 424477686, 565970248, 636716529, 707462810, 848955372, 1061194215, 1273433058, 1414925620, 1697910744, 1910149587, 2122388430, 2546866116, 2829851240, 3183582645, 3820299174, 4244776860, 5093732232, 6367165290, 7640598348, 8489553720, 9550747935, 12734330580, 15281196696, 19101495870, 25468661160, 38202991740, 76405983480]

約数ペア:

[(1, 76405983480), (2, 38202991740), (3, 25468661160), (4, 19101495870), (5, 15281196696), (6, 12734330580), (8, 9550747935), (9, 8489553720), (10, 7640598348), (12, 6367165290), (15, 5093732232), (18, 4244776860), (20, 3820299174), (24, 3183582645), (27, 2829851240), (30, 2546866116), (36, 2122388430), (40, 1910149587), (45, 1697910744), (54, 1414925620), (60, 1273433058), (72, 1061194215), (90, 848955372), (108, 707462810), (120, 636716529), (135, 565970248), (180, 424477686), (216, 353731405), (270, 282985124), (360, 212238843), (540, 141492562), (1080, 70746281), (3499, 21836520), (6998, 10918260), (10497, 7278840), (13996, 5459130), (17495, 4367304), (20219, 3778920), (20994, 3639420), (27992, 2729565), (31491, 2426280), (34990, 2183652), (40438, 1889460), (41988, 1819710), (52485, 1455768), (60657, 1259640), (62982, 1213140), (69980, 1091826), (80876, 944730), (83976, 909855), (94473, 808760), (101095, 755784), (104970, 727884), (121314, 629820), (125964, 606570), (139960, 545913), (157455, 485256), (161752, 472365), (181971, 419880), (188946, 404380), (202190, 377892), (209940, 363942), (242628, 314910), (251928, 303285)]